Foula: The Island That Kept the Old Calendar

Twenty miles west of Shetland Mainland, Foula keeps two kinds of time. Aircraft can cross from Tingwall in minutes and the ferry measures the sea in hours, but the island's Yule arrives on 6 January and Newerday on 13 January. Those dates are not a costume. They are what remained after Britain changed calendars, another adjustment passed Foula by, and a small community continued counting together.

About thirty-five people live among crofts, peat, moor and some of Britain's highest sea cliffs. That figure comes from Shetland's destination organisation and from the Shetland Partnership's community profile, which gives 35 full-time residents plus eight temporary ones; other published counts for the last fifteen years run from 17 to 38, and the disagreement is real rather than a rounding problem. There is no general store, no connection to the national electricity grid and no public transport after arrival. Wind, cloud and swell can cancel both ways in. That combination tempts the language of an island outside time. Foula is not outside anything: it runs a school, post office, ranger service, renewable-heavy local grid and working farms. Its real distinction is not that modernity failed to arrive, but that islanders have repeatedly chosen what to carry forward.

The date that moved everywhere else

Great Britain adopted the Gregorian calendar in 1752. Foula continued using the old reckoning for its winter feast days. The result is visible in two community dates: Yule on 6 January and Newerday on 13 January. Official Shetland visitor information adds a further wrinkle: Foula is now one day ahead of the standard Julian calendar and twelve days behind the Gregorian.

It is worth doing the arithmetic, because almost every published account of this gets the mechanism wrong. The gap between the two calendars widens by a day whenever the Gregorian skips a leap year that the Julian keeps. It went from eleven days to twelve in 1800, and from twelve to thirteen in 1900. Foula followed the first divergence and not the second. That is what freezes the island twelve days behind: 25 December plus twelve is 6 January, and 1 January plus twelve is 13 January. Some accounts, including Shetland.org's own blog, say the island ignored a leap year in 1800. That would leave it eleven days behind and put Yule on 5 January, which is not what happens. The century that matters is 1900.

That also makes the phrase 'Julian Christmas' useful but incomplete. A strict modern Julian Christmas falls on 7 January in the twenty-first century; Foula's is the sixth. The island did not preserve a calendar like an untouched object in a museum. It preserved local feast days through use, and living use developed its own result — including a divergence from the calendar it is supposed to be keeping.

A visitor should resist converting those dates into a public spectacle. The island's winter gatherings belong first to families and neighbours. Unless an event is explicitly advertised and a host invites attendance, there is no entitlement to enter, film or photograph private celebration. The most respectful way to understand the old calendar is to learn why it endured, not to demand a seat at its table.

A calendar survives here not because time stopped, but because a community kept agreeing when a day should matter.

AI illustration

Two routes, one weather system

Foula has a small airstrip and a pier at Ham Voe. Scheduled flights operate from Tingwall, north of Lerwick; the council-supported passenger ferry normally sails from Walls, with twelve passenger places listed in the current official visitor leaflet. The sea journey is commonly around two hours and fifteen minutes, but neither the duration nor the departure should be treated as an absolute.

The aircraft is small, seats are scarce and cloud or crosswind can intervene. The ferry is intimate enough that swell is not an abstract forecast. A cancelled sector may move to another day rather than another hour. The island's own visitor advice and Shetland's official destination page repeat the same principle: check with the operator before leaving for the airport or pier.

A day trip by air is possible on compatible schedules, yet it creates the weakest itinerary. A few hours encourages speed, makes every delay stressful and keeps spending on the island low. Two or three nights give the island room to be itself and give the traveller a realistic buffer before any important connection.

On Foula, the timetable is not wrong when weather cancels it. The timetable has met the place it describes.

The wall at the western edge

Foula is built asymmetrically. The gentler east contains most crofts, the airstrip and Ham Voe. To the west, land rises through four principal hills and ends in cliffs whose highest point, Da Kame, reaches 376 metres — 1,233 feet in Shetland's official figure. Rankings here are slippery, and this dossier previously carried one it could not support. Shetland's official material calls Da Kame one of the highest sheer sea cliffs in Britain, and the fuller accounts have Foula's western wall vying with St Kilda for the highest rather than sitting second to it. Even without a place in a league table, the change from moor to vertical Atlantic is severe.

Da Kame is the highest point of that wall. Nearby, Da Sneck o da Smaalie is a narrow rock fissure roughly two metres wide and 200 metres long, descending as much as seventy metres toward the sea. It is not a canyon attraction with barriers and a staffed entrance. Wet grass, crumbling edges, sudden gusts and fog can make an apparently simple approach dangerous.

The Foula Heritage guidelines are exact because accidents do not need dramatic terrain to begin: stay back from cliff edges, use gates and stiles, do not climb walls, and remember that bright green ground can conceal deep bog. A ranger-led walk does more than improve interpretation. It keeps a visitor's line through working land and nesting habitat proportionate to local conditions.

The cliff does not begin where rock becomes vertical. It begins where confidence becomes larger than the weather.

Gaada Stack: three legs in the sea

At Foula's northern end, Gaada Stack carries two openings through a sandstone mass so that the remaining rock appears to stand on three legs. It is the island's most recognisable coastal form and the image chosen for Foula's Scottish Islands Passport stamp.

The stack is best understood from a lawful land viewpoint or with local guidance. It does not require a scramble onto unstable ground, a drone over breeding birds or a private boat pushed into breaking water. Light moving through the paired arches changes the shape continually; distance preserves the whole geometry.

Elsewhere, sea stacks, geos and ledges repeat the island's erosion story at different scales. Their names preserve Shetland speech and Norse influence. Foula itself derives from Old Norse for bird island, an identity that is not metaphorical during breeding season.

Gaada Stack is not a monument placed in the sea. It is the temporary remainder after the sea removed everything around it.

Bird island after abundance

Foula's cliffs and moor support great skuas—bonxies in Shetland speech—along with fulmars, guillemots, razorbills, puffins, kittiwakes, Arctic skuas, Arctic terns and red-throated divers. The island and surrounding water carry multiple conservation designations, including a Special Protection Area and Sites of Special Scientific Interest.

Protection does not mean every population is secure. NatureScot's recent conservation material records several features in unfavourable condition, reflecting the wider pressure on British seabirds from food change, disease and other stresses. A crowded ledge can therefore give a false impression of limitless abundance.

Bonxies may dive at people who approach a nest. The local instruction is to walk away, using a raised stick above the head if necessary; the purpose is not to fight the bird but to give it something higher to target while the person retreats. Never strike, chase or remain for footage. Keep dogs under effective control and follow ranger notices around colonies.

A bird defending its nest is not an encounter arranged for you. It is a boundary being communicated at speed.

AI illustration

The island grid

Foula has no cable connecting it to Britain's national electricity network. Foula Electricity Trust operates a small island system combining wind, hydro and solar generation with battery storage, distribution equipment and diesel backup. Local Energy Scotland describes the scheme as a high-voltage community grid rather than a collection of isolated household devices.

This is not picturesque self-sufficiency without cost. Equipment must survive salt, wind and the logistics of an island where an engineer or replacement part cannot always arrive. Energy use is a shared systems question: a visitor charging multiple devices, heating a poorly managed room or assuming unlimited backup draws on infrastructure maintained for a population smaller than many apartment blocks.

The same scale applies to food and waste. There is no general store. Visitors are expected to arrive with provisions, avoid burdening households for forgotten essentials and take litter home or use only the facilities specified by the island. Remoteness becomes ethical when preparation reduces what residents must solve.

Off-grid does not mean free energy. It means every watt has neighbours.

A language after its last speaker

Foula was among the last places where Norn, the North Germanic language once spoken across Shetland and Orkney, survived into the nineteenth century. It is no longer a community language, yet Norse-derived place names and local speech continue to carry its outline.

The island also entered cinema history when Michael Powell made 'The Edge of the World' here in 1936, using Foula as the setting for a story inspired by the evacuation of St Kilda. The title still follows Foula, sometimes too easily. Calling a resident community the edge of the world makes the observer's mainland the centre by default.

Foula is better described from within its connections: school children, postal rounds, boats to Walls, flights to Tingwall, renewable power, music, crofting and family calendars. Its culture is not the absence of the mainland. It is the presence of decisions made at island scale.

The edge of one map may be the centre of somebody else's week.

Hiddencorners position

Hiddencorners recommends staying at least two nights, reserving both transport and accommodation before arrival and keeping a mainland buffer afterward. Use the Foula Ranger Service for cliff and wildlife interpretation, carry every essential supply and treat old-calendar observances as community life rather than visitor programming. The island is not a blank wilderness: it is croft land, protected bird habitat and home to a few dozen people whose privacy outweighs a traveller's wish for spontaneous access.

Why the Silence Index is 90

Foula scores 90 because it sits about twenty miles west of Shetland Mainland, transport capacity is tiny and both air and sea services are weather-dependent. Roughly three dozen residents share an island with no general shop, no national-grid connection and no public transport. Beyond the airstrip, pier and crofts, peat and cliff absorb sound and people quickly.

The score does not imply obscurity. Foula has scheduled public transport, an active ranger service, bookable accommodation and an established reputation among birders, walkers and island travellers. A single aircraft or twelve-passenger ferry can visibly change the number of people on a road this small, particularly in summer.

Silence Index

90 / 100

A legacy editorial rating based on desk research. It is not an acoustic measurement or a safety rating.

Earlier and later dossiers used different fourth inputs. Individual input scores were not recorded, so these totals cannot be independently reproduced or used for precise comparisons between places.

Read the method and its limitations →

The Traveler's Panel · checked 29 July 2026

Changing information. Prices, permits, seasons and road access change, sometimes at short notice. Everything here is a starting point for your own confirmation — not a quote, and not a guarantee. Verify with the operator and the relevant official body before you book.

Population	About 35 full-time plus 8 temporary on the Shetland Partnership profile; other counts range 17–38
Flight	Tingwall–Foula on a small council-supported service; booking essential and weather-dependent
Ferry	From Walls, usually about 2 hr 15 min; current visitor leaflet lists 12 passenger places
2026–27 ferry fare	£2.80 adult single, payable each direction; confirm before travel
Old-calendar dates	Yule on 6 January; Newerday on 13 January
Supplies	No general shop; bring food, medicines and a disruption reserve
Facilities	Public toilet at the airstrip; post office and limited community services
Getting around	Walk, or arrange transfer with accommodation/local contacts; no public bus or taxi
Main hazards	Cancelled transport, unfenced and crumbling cliffs, bog, violent gusts and defensive nesting birds

Getting there

1. Reserve island accommodation first. The number of beds is smaller than the theoretical transport capacity.
2. Choose flight or ferry from the current Shetland Islands Council timetable. Book directly through the named operator; do not rely on an old copied schedule.
3. Buy all meals, essential medication and a modest weather-delay reserve on Shetland Mainland. Pack luggage within the small aircraft or ferry limits.
4. Reconfirm before travelling to Tingwall or Walls. Keep contact details for both your transport operator and island host.
5. Arrange pickup from the airstrip or pier if your accommodation provides it; there is no scheduled public transport on Foula.
6. Contact the ranger service for a guided or current self-guided route, especially during the breeding season.
7. Leave at least one buffer day before an international flight, NorthLink ferry or other non-refundable onward connection.

Indicative costs — verify before booking

Foula ferry passenger, 2026–27	£2.80 adult single, payable in both directions under the published council fare table
Inter-island flight	Use the current Airtask/Shetland booking quote; limited seats and baggage conditions apply
Ranger guidance	Contact Foula Heritage; current availability and any contribution or fee must be confirmed directly
Accommodation	Very limited self-catering supply; request the current direct price and cancellation terms
Food	Purchase on Shetland Mainland; there is no general island store
Verify	Prices and availability change. Confirm current details directly before booking.

What to pack

• All food for the stay plus a compact delay reserve
• Full waterproof shell, warm insulating layers, hat and gloves in every season
• Waterproof boots with grip for peat and wet grass
• Offline map, charged phone and power bank, used conservatively on the island grid
• Essential medication beyond the planned stay
• Binoculars and a long lens so wildlife never needs to be approached
• A walking stick useful for boggy ground and, if locally advised, as a raised bonxie deterrent while retreating
• Soft, compact luggage that can meet small-aircraft and ferry handling limits

Where to stay

Foula has a very small number of self-catering properties listed through Foula Heritage and official Shetland channels. Book directly, verify whether linen, food deliveries or transfers are included and tell the host about any mobility constraints. A two- or three-night stay supports the community more usefully than a rushed air day trip and gives weather room. There is no assumption of casual camping on croft land: any tent plan must follow Scotland's access responsibilities, local guidance, fire conditions and the reality that much apparently empty ground is wet, worked or ecologically sensitive.

Safety & responsible travel

• Stay far back from all cliff edges. Wet grass can slide, rock can crumble and a gust can reverse without warning.
• Use gates and stiles even when they require a detour; never climb fences or drystone walls.
• Avoid gardens, crops and ungrazed grass reserved for hay. Leave gates exactly as found.
• When a bonxie or Arctic skua dives, retreat promptly from the nest area. Never strike or remain for a photograph.
• Do not touch sick or dead birds; follow current official reporting and biosecurity advice.
• Carry food and medication for disruption, but do not overload small transport with unnecessary equipment.
• Ask permission before photographing residents, homes, school activity or private winter celebrations.
• Do not build a same-day mainland connection around the final flight or ferry.

Nearby, and quieter

Walls, the ferry gateway, is a useful west-mainland base with shops and sheltered coastal scenery. Papa Stour has its own small community and council ferry but must be planned separately rather than treated as an automatic add-on. Back toward Lerwick, the Shetland Museum and Archives provides context for Norn, crofting and island transport. Fair Isle is another celebrated remote island, yet reaching it requires a separate air or sea plan and the same respect for limited community capacity.

Where it is

Scotland · 60.1400°N 2.0700°W · Open in Google Maps · OpenStreetMap

Key locations

• Ham Voe — the island's pier, where the twelve-passenger ferry from Walls berths
  60.1333°N 2.0500°W
• Foula Airfield — the airstrip served from Tingwall by a small aircraft
  60.1220°N 2.0535°W
• Da Kame — the 376 m high point of the western cliff wall
  60.1449°N 2.1093°W
• Da Sneck o da Smaalie — the two-metre fissure running 200 m and dropping up to 70
  60.1292°N 2.0918°W
• Gaada Stack — the three-legged sandstone arch at the northern end
  60.1580°N 2.0775°W
• Walls — Shetland Mainland ferry port for the roughly 2 hr 15 min crossing
  60.2286°N 1.5631°W
• Lerwick Tingwall Airport — the airfield the scheduled flights leave from
  60.1922°N 1.2436°W

Coordinates are for orientation and are accurate to roughly the width of the feature named, not to a doorway. Several of these points are inside protected areas or need a permit, a guide or a boat — read the access notes above before you plan a route to any of them.

Sources & further reading — checked 29 July 2026

1. Shetland.org — Foula. The official destination source: around 35 islanders; Christmas on 6 January and New Year on 13 January; Foula one day ahead of the Julian calendar and twelve days behind the Gregorian; the Walls ferry three times a week at 2 hr 15 min and not usable for a day trip because the vessel is based on the island; Airtask flights from Tingwall; no general shop; three wind turbines, a hydro generator, solar and battery banks; Gaada Stack as a two-arched stack standing on three legs; Da Sneck o da Smaalie at 2 m wide, 200 m long and 70 m deep; and Da Kame at 1,233 ft described as one of the highest sheer sea cliffs in Britain.
2. Shetland.org — Foula visitor leaflet. The New Advance ferry between Walls and Foula with room for twelve passengers and essential booking; Airtask flights from Tingwall on the booking line 01595 840246; around 35 islanders working as ferry crew, rangers, nurse, teacher and crofters; a ranger service available mid-April to October; and the instruction to discuss catering with the accommodation provider before travelling.
3. Shetland Partnership — Foula community profile. The local-authority partnership's own profile: 35 full-time residents, one fewer than in 2020, plus 8 temporary residents; a fall from 42 in 1991 to 32 in 2001; nine school-age children; fewer than five full-time jobs; a primary school, community-owned kirk, airstrip and harbour; and transport given as three hours by ferry and fifteen minutes by air.
4. Foula Heritage — home and ranger service. The island's own heritage body, founded in 2000 and supported by NatureScot, running a part-time ranger service — and the source for the island's self-description as the most remote inhabited island in the British Isles, twenty miles west of the Shetland Mainland.
5. Foula Heritage — visitor guidelines. Island-authored instructions: leave gates as found, use gates and stiles rather than climbing fences or walls, respect privacy and property on croft land, avoid crops, gardens and ungrazed grass set aside for hay, carry protective clothing against sudden weather, hold a stick overhead and move away from swooping birds, keep to paths and roads, and take litter home or use the airstrip bin and the pier skips.
6. Shetland Islands Council — ferry timetables. The council's combined Bressay, Whalsay, Skerries, Papa Stour, Fair Isle and Foula timetable, effective from 6 October 2025. The sailing times themselves are in a downloadable document rather than on the page.
7. Shetland Islands Council — ferry fares 2026–27. The published fare table for 1 April 2026 to 31 March 2027, giving the adult Foula single at £2.80.
8. Airtask Group — Fair Isle and Foula. The air operator's own page: Britten-Norman Islander aircraft flying from Tingwall, able to use short breaks in the weather to move passengers and supplies when the sea route is disrupted, booked on 01595 840246 or lwk.ops@airtask.com.
9. Shetland.org — inter-island flights. Airtask Group as the operator to Fair Isle and Foula from Tingwall, six miles outside Lerwick, and the warning that there is no regular bus to the airport — the Dial-A-Ride service on 01595 745745 must be booked at least 24 hours ahead.
10. Office of the Scottish Charity Regulator — Foula Airstrip (Number 2) Trust, SC021728. Who actually runs the airstrip. The register records the charity's purpose as operating and maintaining the airstrip for the island's population and visitors, registered 9 July 1993. Note the registered legal name is Foula Airstrip (Number 2) Trust; earlier drafts of this dossier called it the Foula Airstrip Trust.
11. ZetTrans — Annual Report 2023/24 to 2024/25. The correction to a distinction we previously blurred: the airstrip and the air service are run by different bodies. Inter-island air services are specified by ZetTrans and flown by Airtask under a public service obligation, using aircraft owned by Shetland Islands Council and leased to the operator, while grant support for the airstrips is administered through the Council's transport planning service.
12. Promote Shetland — Foula, area guide. The offset itself, from the islands' official visitor body: Foula stayed on the Julian calendar at the 1752 changeover and now sits twelve days behind the Gregorian and one day ahead of the modern Julian, keeping Christmas on 6 January and New Year on 13 January. The leap-year explanation in this dossier — that Foula kept 1800 but not 1900 — is our own arithmetic on that twelve-day offset rather than a claim we found stated in a source, and we say so because at least one widely repeated account gets the mechanism backwards.
13. Press and Journal — Christmas on Foula as island celebrations start 12 days later. Contemporary reporting that Yule on 6 January is still observed and that the island population rises each January as people return for it. Its account of the mechanism — that Foula adopted the new calendar in 1800 — does not produce the observed dates and is not followed here.
14. The Scotsman — The tiny Scottish island where Christmas is celebrated today (6 January 2025). The most recent dated confirmation we could find that Yule was actually observed on 6 January, published on the day itself in 2025, and giving the island's population as approximately 35.
15. Shetland.org — Shetland Christmas traditions. The official destination organisation's blog on Yule on 6 January and Newerday on 13 January. It attributes the one-day offset to Foula ignoring a leap year in 1800; that is arithmetically the wrong century, and the discrepancy with its own visitor pages is discussed in the method note.
16. NatureScot — Foula SSSI site management statement. Blanket bog favourable and maintained as an extreme northern form of a nationally important habitat; and Arctic skua, fulmar, great skua, guillemot, kittiwake, puffin, razorbill, shag, Leach's petrel and storm petrel all recorded unfavourable and declining, with Arctic tern and red-throated diver favourable. The statement attributes the decline to off-site factors — lack of food, pollution and climate change — affecting all of Britain's seabirds.
17. JNCC — Seas off Foula SPA. About 3,412 km² of water some 15 km west of Shetland, 50–150 m deep, classified in December 2020, holding the largest marine aggregation of breeding great skua in UK waters at 5.53% of the GB population, together with fulmar, guillemot, Arctic skua and puffin in an assemblage exceeding 20,000 birds.
18. Local Energy Scotland — Foula Electricity Trust wind turbine upgrade. Foula as one of only seven off-grid electricity systems in Scotland, not connected to the Shetland distribution grid, running wind, hydro and solar with diesel backup on a high-voltage distribution network; three 6 kW turbine heads installed with CARES funding cut winter diesel use by roughly one to two-thirds.
19. Scottish Government — Scottish Islands Typology: overview 2024. The official typology places Foula in the lowest population band at 38 on the 2011 census, with low access to amenities and very low ferry access to mainland Scotland — 'double insularity', meaning infrequent services and lengthy crossings on the inter-island leg as well as the mainland one. Ferry data is from the winter 2023/24 timetable.
20. STV News — Foula: meet the people running a Scottish island described as 'the edge of the world' (30 June 2022). Broadcast reporting from the island giving 28 residents and four pupils in the school in mid-2022, and dating the arrival of electricity to the late 1980s. Included because it is a fourth independent population figure and because it shows how far the published counts diverge.

Official and scientific bodies are the authority for safety, regulatory and scientific claims. Commercial operators are used only for practical detail such as tour length, meeting points and indicative pricing — never for a safety or scientific statement.