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Bigton · Nature
St Ninian's Isle Tombolo
A short beach stop can be plenty at St Ninian’s Isle: children can play on the sand with the sea on both sides, then cross towards the chapel if conditions suit. The full island walk is a bigger outing, with exposed cliffs and rough ground. Check the tide and weather before crossing.
- Best for
- Beach-loving families
- Access
- Check local signs
- Weather
- Fair-weather coast
- Allow
- Beach stop to full walk
Our family take
This works best for families happy with sand, sea views and a flexible walk, especially when younger children may have had enough after the beach.
- Crossing. High spring tides and winter conditions can cover the centre of the sandbar. Only cross when you are confident of a clear return.
- Buggies. Loose sand makes pushing hard work; the chapel approach and island circuit add rough ground.
The practical details
Plan your visit
- Visit length
- Allow roughly 30–60 minutes for the beach, 60–90 minutes with the chapel, or three hours or more for the full island walk with children.
- Start point
- Car park beside the tombolo, near Bigton in South Mainland, Shetland.
- Getting here
- Bus services through Bigton are limited. Check the South Mainland timetable and your return journey if coming without a car.
- Access and parking
- No booking is listed in the visitor guide. Check local signs for any current access or parking conditions.
- Weather
- An outdoor visit throughout; choose a day when wind, visibility and sea conditions suit your family.
ParkingBeachOutdoor Walk
7 October 2026
Check current path information (official)A little more detail
Make it work for your family
Choose how far to go
With toddlers, beach time and a short walk on the tombolo may be plenty. School-age children interested in the treasure story might enjoy reaching the chapel. Save the full island circuit for older children or confident walkers: the 6km route takes about three hours before longer family breaks, and follows high cliffs. Keep well back from cliff edges and deep inlets.
Circular walk details · Checked 7 October 2026
Before you go
The tombolo is usually dry, but the centre can be submerged during high spring tides and in winter. Do not cross to the island if the centre of the tombolo is covered, the weather is worsening, or you are unsure the route back will stay clear. Leave enough daylight for the return walk.
Strong wind, poor visibility or a crossing you cannot confidently return over are reasons to leave the island for another day. If your family needs indoor shelter or toilets close by, Shetland Museum and Archives in Lerwick is an alternative to consider; check its opening times before making the drive.
Tombolo and seasonal conditions · Checked 7 October 2026
Sand and the steep chapel approach matter even if you skip the full circuit.
Buggies and uneven ground
The crossing is loose sand, so pushing a buggy can be hard work. Beyond it, the chapel route climbs a steep sandy slope that is unstable in places, then crosses grass with deep rabbit holes. The island walk adds uneven ground and exposed cliffs. This is a poor choice if your family needs a smooth, firm route.
Plan a village stop before settling at the beach.
Toilets and picnic supplies
Use the public toilets in Bigton before heading down to the beach; do not count on toilets at the car park. Bring changing supplies, as baby-changing facilities are not confirmed. Pack food and water, or check Bigton Community Shop’s opening times before relying on it for a picnic.
Bigton public toilets · Checked 7 October 2026
The chapel and treasure story
The sandbar links Shetland’s Mainland to a small island, giving you two beaches to wander between. Above the beach, the ruined chapel marks the spot where a schoolboy found a silver treasure hoard in 1958. Interpretation boards explain the story; the treasure itself is not on the island.
Plan the rest of your day
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Nearby stop
Shetland Museum and Archives
The museum in Lerwick displays replicas of the St Ninian’s treasure. The originals are in Edinburgh, so this pairing gives children a closer look at what was found beneath the chapel.
Nearby stop
Sumburgh Head Lighthouse, Visitor Centre & Nature Reserve
A South Mainland pairing for lighthouse views, seabird cliffs and seasonal indoor displays; best when the weather is decent and facilities are open.