Things to do in Herm, British Channel Islands
What to do in Herm, the British Channel Islands?
The best things to do in Herm are: walk Shell Beach (covered in shells from the West Indies), complete the 5-mile island circumnavigation, swim at Belvoir Bay, kayak with a puffin-patrol guide, eat lunch at the Mermaid Tavern, and explore the harbour area and Manor Village. There are no cars or bikes on Herm — everything is on foot.
Herm: the smallest island most visitors underestimate
Herm is part of the British Channel Islands — a Crown Dependency archipelago in the English Channel, not to be confused with the Channel Islands National Park in California. At just 1.5 km wide and 3 km long, it is the smallest permanently inhabited island in the Bailiwick of Guernsey, and the only one with no cars, no motorbikes, and no road traffic of any kind.
That absence of vehicles is not a limitation but the island’s defining quality. Walking is the only way to move around Herm, and the paths are quiet enough that the loudest thing you will hear on most days is the wind and the birds. The island receives roughly 100,000 visitors a year despite having fewer than 100 residents — nearly all of them day-trippers arriving on the Travel Trident catamaran from St Peter Port, Guernsey, a 20-minute crossing.
What awaits is genuinely rare: a place that feels remote despite being reachable from a capital city in under half an hour.
Shell Beach: Herm’s defining attraction
No list of things to do in Herm can start anywhere other than Shell Beach. Located on the island’s north coast, approximately 15 minutes on foot from the harbour, it is one of the most distinctive beaches in the British Isles — and the finest in the British Channel Islands by many measures.
The beach gets its name because it is covered not in sand but in billions of tiny shells, most of them no bigger than a thumbnail. These shells have been carried here over centuries by the Gulf Stream and Atlantic currents from as far away as the West Indies, leaving a shoreline that crunches underfoot and glitters in low sunlight. The variety of species represented is remarkable: tellins, cockles, periwinkles, limpets, and dozens of smaller bivalves mix with fragments of sea glass and occasional coral.
The water at Shell Beach is extraordinarily clear, particularly at high tide, when the shallow approach gives it a turquoise quality unusual this far north. The beach faces north-northeast, which means it receives Atlantic swell when conditions allow and is naturally sheltered from the southwest wind that affects Guernsey’s south coast.
Practical note: bring a bag if you want to take shells home — collecting a small personal quantity is accepted. Large-scale removal is not.
For a full guide to visiting Shell Beach, see our dedicated Herm Shell Beach guide.
The island circumnavigation walk
The defining physical activity on Herm is the full circumnavigation of the island on foot. At approximately 5 miles (8 km), the route takes between 2.5 and 4 hours depending on pace and how long you stop at beaches. There is no single official trail name — local maps simply call it the perimeter walk — but the path is clearly signed from the harbour.
The route
Starting from the harbour, most walkers head north along the east coast first, passing through the Manor Village and working their way toward Shell Beach via the north headland. The north coast section passes through gorse and scrub above Shell Beach and offers views north toward the Vale peninsula of Guernsey on a clear day.
From Shell Beach, the path continues west along the island’s lightly wooded northern half, then turns south down the west coast — here more exposed to the Atlantic and often windier, with views across to Guernsey’s west coast. The south coast provides the walk’s most dramatic section: clifftops above the sea with sightlines east to Sark and north to the Alderney Road shipping lane.
Belvoir Bay sits on the southeast coast, roughly three-quarters through the circuit. It is a natural resting point — a sheltered cove with sand, a small beach café in summer, and calm swimming conditions. From Belvoir Bay, the path returns north to the harbour.
Difficulty and terrain
The circumnavigation is suitable for reasonably fit walkers and older children. There are no technical sections, but the south coast cliffs require care in wet conditions. Proper footwear is recommended — trails are unpaved and can be muddy in winter and spring. The route is not pushchair-friendly beyond the harbour area.
Belvoir Bay
Belvoir Bay, on the island’s southeast coast, is Herm’s second beach and a very different experience from Shell Beach. Sheltered from the northwest by a low headland and from the southwest by the south coast cliffs, it faces east across the sea toward the coast of Normandy.
The beach is smaller than Shell Beach — barely 100 metres across at low tide — and made of fine sand rather than shells. The calm conditions make it consistently good for swimming, and the lack of wave action suits families with young children. A small seasonal café operates above the beach from late spring to early September.
Belvoir Bay is roughly halfway around the circumnavigation route, making it a natural stopping point. It is also accessible directly from the harbour via a path through the island’s central woodland (approximately 20 minutes), which makes it an easy destination for visitors who do not want to complete the full circumnavigation.
At low tide, the water recedes to reveal a narrow rocky shelf at the bay’s edges, good for rockpooling. The bay is named after the Belvoir area of Leicestershire — an unusual connection to the English Midlands with no obvious explanation.
Kayaking and the puffin patrol
Herm’s waters are some of the most wildlife-rich in the British Channel Islands. Puffins nest on offshore stacks and the northern headlands of nearby Burhou Island (an uninhabited island off Alderney), and Atlantic grey seals are regular visitors to the waters around Herm’s south coast. The clearest way to encounter both on Herm is by kayak.
The Puffin Patrol guided kayak tour operates from Herm in season (typically April to September), taking small groups of paddlers along the island’s coast to observe puffins, seals, and seabird colonies from water level. The experience differs from a land-based walk in that you approach wildlife quietly and from the same perspective as the sea itself — getting close to stacks and rocks that are inaccessible on foot.
No prior kayaking experience is required for the introductory tours, and all equipment is provided. The guides are wildlife-specialist: expect thorough commentary on species, conservation status, and local ecology.
Book the Herm Puffin Patrol kayak tourThe harbour and Manor Village
Herm’s harbour sits at the island’s southeast corner, at the base of a grassy slope that leads up to the Manor Village — the tiny cluster of buildings that forms the island’s administrative and commercial heart.
The harbour itself is a working dock used by Travel Trident, supply boats, and private sailors. In summer it is busy with arriving and departing catamarans, kayaks, and the occasional visiting yacht. There are public toilets at the harbour, a small kiosk selling drinks and ice cream, and a noticeboard with island maps and ferry times.
The climb from harbour to Manor Village takes less than five minutes. The village contains the Herm Island shop (stocking local produce, island-branded gifts, basic provisions, and a small range of clothing), the Herm Island estate office, a medieval chapel (open to visitors), and a walled garden.
The island is a privately managed estate, and the Manor Village reflects that — everything is kept in a condition of quiet, considered order. There is no advertising, no neon, and no franchise food. The absence of these things contributes substantially to the island’s atmosphere.
Eating and drinking on Herm
Two eating options serve day visitors: the Mermaid Tavern and the Ship Inn. Both are near the harbour and both operate primarily in the main season (April to October). Winter opening is limited and unpredictable.
The Mermaid Tavern is the larger of the two, a traditional pub-style venue with a terrace and views across the harbour approach. The menu focuses on pub classics and local produce: crab sandwiches, Guernsey butter scones, and a rotating selection of hot dishes. Booking is advisable in July and August when the Mermaid fills by 12:30.
The Ship Inn is a smaller, more atmospheric bar with a nautical interior. It serves lighter meals and snacks during the day and becomes a convivial drinks spot in the late afternoon as the last ferries approach.
Both establishments accept card payments. There is no supermarket or convenience store beyond the island shop. Budget on paying slightly more than equivalent mainland UK prices — everything on Herm has to be shipped over.
For a full account of eating and drinking as a day visitor, see our Herm without staying overnight guide.
Birdwatching and wildlife
Herm is an important seabird habitat. The north headland and the cliffs above Shell Beach support breeding colonies of fulmar, shag, cormorant, and oystercatcher. The island’s interior gorse and scrub holds stonechat, whitethroat, and linnet. In spring, Herm receives migrant warblers and the occasional vagrant from continental Europe.
Puffins are associated with Herm as a result of the Puffin Patrol tour, though the actual breeding colony lies off Burhou near Alderney. Herm serves as a feeding ground for puffins in season, making sightings from shore possible but not guaranteed. The kayak tour significantly improves the odds.
Grey seals are most frequently seen on the south coast rocks at low tide, particularly in autumn when numbers peak before breeding season. Bring binoculars — the coastline is rocky and seals blend remarkably well with wet stone.
Bottlenose dolphins pass through the waters around the Channel Islands seasonally, most commonly in spring and early summer. They have been observed from the Herm circumnavigation path by walkers on multiple occasions.
Practical planning
Getting there: Travel Trident from Crown Pier, St Peter Port. Crossing time approximately 20 minutes. Return fare around £15 adults, £8 children (2026 estimate — check current fares on the Travel Trident website).
Opening season: Year-round ferry service, but the island is operationally reduced from November to March. The hotel, most restaurants, and some shops close over winter. The island remains accessible for determined off-season walkers but facilities will be limited.
What to bring: Good walking shoes or light hiking boots. Windproof layer (the island’s elevated paths are consistently exposed). Sunscreen in summer. A bag if you want to collect shells. Binoculars for wildlife. Card payments are accepted everywhere.
Children: Herm is excellent for children. No traffic, safe beaches, accessible rockpooling, and a short ferry crossing make it one of the best family day trips in the British Channel Islands. See our Channel Islands with kids guide for broader family planning context.
Photography: The light on Shell Beach and the circumnavigation cliff sections is particularly good in the two hours after sunrise and the hour before sunset. A polarising filter helps with the water clarity at Shell Beach.
Browse all Herm activities and toursFrequently asked questions — Things to do in Herm, British Channel Islands
Is Herm worth visiting for only a few hours?
Yes. The harbour, Mermaid Tavern, and a walk to Shell Beach can be done in under three hours, making even a short stopover worthwhile. For the full experience — Shell Beach, Belvoir Bay, and the south coast cliffs — allow at least five to six hours.
Are there cars on Herm?
No. Herm has no road vehicles of any kind. The only motorised transport is a small tractor used for carrying luggage and supplies. All movement on the island is on foot.
When is the best time to visit Herm?
May to September for full facilities, warm weather, and regular ferry services. June and July offer the longest days and best wildlife sightings. October visits are possible and the island is quieter, but some businesses may be closed or closing.
Can I take shells from Shell Beach?
Small personal quantities are accepted by convention. Commercial collection or removing large amounts is not. The beach ecology depends on the shell deposit, so take modestly if at all.
How long is the walk around Herm?
The full circumnavigation is approximately 5 miles (8 km) and takes 2.5 to 4 hours at a walking pace, depending on stops. The south coast section involves modest clifftop walking that requires care in wet conditions.
Is Herm accessible for less mobile visitors?
The harbour area, Manor Village, Mermaid Tavern, and Ship Inn are accessible without significant gradients. The beaches and circumnavigation walk involve unpaved paths and some gradients that are challenging for wheelchairs and some mobility aids. Contact the Herm Island estate office in advance for current accessibility information.