Vale and north Guernsey: beaches, dolmens and things to do

The quieter side of Guernsey

The Vale Parish occupies the northern tip of Guernsey and feels like a different island from the cliffs and harbours of the south. The landscape is flatter, the wind off the Little Russel more insistent, and the population thinner. In the northern British Channel Islands context, this is Guernsey’s underexplored corner — and that is part of its appeal.

L’Ancresse Bay is the best beach in the north and one of the finest on the island. Ancient dolmens dot the fields behind the dunes. Vale Castle watches over the approaches to St Sampson’s harbour. And at Beaucette Marina, yachts rest in the flooded crater of an old granite quarry, with views to France on a clear day.

Visitors based in St Peter Port who have spent a morning at Castle Cornet and an afternoon on the south coast cliff path should plan at least a half-day in the north before leaving Guernsey. The combination of beach, prehistory and low-key local pub culture makes it one of the most satisfying areas to explore on foot or by bus.

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Vale Castle

Vale Castle sits on a rocky outcrop at the southern edge of the Vale, overlooking St Sampson’s harbour and the approaches from the east. The castle is one of the oldest fortifications on Guernsey, with origins in the medieval period, though much of what you see today dates to additions made during the Napoleonic Wars. It was used as a military observation post during the German occupation (1940-1945) and several of the German additions are still visible.

The castle is not a museum — it is an open site, free to visit at any time, with excellent views over the eastern coast and towards Herm. A short walk around the perimeter walls takes 20-30 minutes. The grassy slopes within the walls are a pleasant place to pause for a picnic.

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L’Ancresse Bay

L’Ancresse is the finest north-coast beach on Guernsey — a wide, sandy curve backed by dunes and a coastal golf course, facing north into the open Channel. The water is clear, the beach relatively uncrowded outside summer weekends, and the dunes behind offer wind shelter even when the beach itself is breezy.

The beach stretches for about a kilometre and is divided into two sections by a small headland. The eastern section, towards Fort Le Marchant, is popular with locals and has a beach café (open in season). The western section merges into Pembroke Bay and is quieter, with good rock pools at the western end.

Tides matter here. L’Ancresse can be a very wide beach at low tide and considerably shorter at high water. The channel tides have among the largest ranges in the world — 10-12 metres at spring tides — so the beach can change dramatically within a few hours. Check the tide tables before you go; the visitor information centres in St Peter Port have paper copies, or use the States of Guernsey tide tables online.

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Pembroke Bay

Pembroke Bay sits immediately west of L’Ancresse, separated by a small headland. It is slightly smaller and less visited, with a correspondingly more peaceful atmosphere on summer afternoons when L’Ancresse is busy. The beach faces north-northwest and picks up Atlantic swell more readily than the sheltered south-coast coves. Windsurfers and paddleboarders favour it on days with a westerly breeze.

There is no café at Pembroke; bring your own supplies. A narrow car park sits behind the dunes at the eastern end.

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Beaucette Marina

Beaucette Marina is one of the most unusual harbour settings in the British Isles. The marina occupies a flooded granite quarry blasted into the northeast tip of Guernsey in the 1970s. The quarry walls, still raw granite, rise 10-15 metres around the boats moored inside. A narrow channel, blasted through the quarry rim, connects the marina to the open sea.

Walking around the quarry rim gives views over the yachts below and out across the Little Russel towards Herm and, in clear conditions, the coast of Normandy. Beaucette has a small café/restaurant in season, popular with yacht crews. It is a 10-minute walk north from L’Ancresse Bay along the coast path.

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Bordeaux Harbour

Bordeaux is a small tidal harbour on the east coast of the Vale, sheltered from the prevailing westerlies by the headland of Vale Castle. At low tide, the harbour dries out to a wide expanse of sand and rock; at high water, small fishing boats and dinghies float in a gentle pool. The Houmet Tavern sits directly behind the harbour — a reliable local pub with no pretensions and honest food, popular with island residents in the know.

The harbour is a short walk from the bus stop at Les Gonais on the route 11 and 12 corridor. It is not a major tourist destination but is exactly the kind of quiet corner that makes exploring the north of Guernsey worthwhile.

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Le Grand Havre

Le Grand Havre is a large tidal inlet on the northwest coast of the Vale, between the headlands of Rousse and L’Ancresse. At high tide it is a broad, sheltered bay; at low tide it becomes a vast expanse of sand and mudflat, popular with wading birds. The inlet is a designated nature conservation area and birdwatching is good year-round, with autumn and winter bringing wildfowl and migratory waders.

A coastal path runs around most of the inlet and connects to the west-coast cliff path further south. The walk from Le Grand Havre to Cobo Bay along the coast takes about 90 minutes and passes through some of the quietest country lane scenery on the island.

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Ancient dolmens: Le Dehus and Le Trepied

The Vale Parish has an exceptionally dense concentration of Neolithic and Bronze Age monuments. Two are accessible to visitors without specialist knowledge:

Le Dehus is one of the finest megalithic passage graves in the Channel Islands, dating to around 3000-2500 BCE. The mound is intact and visitors can enter the passage (torch required — very low clearance, not suitable for those who are claustrophobic). Inside, the capstone above the central chamber bears a carved human figure with eyes and possibly a bow — one of only a handful of such carvings in Neolithic Europe. The site is signposted from the Vale parish roads; free to enter at any time. Ask at the St Peter Port Visitor Centre for the exact location and a torch if you do not have one.

Le Trepied is a smaller dolmen at Catioroc, in the Castel parish just south of the Vale border. It is closely associated with island folklore — as a meeting place for witches in pre-Reformation tradition — and stands in a field accessible via a short path. Free to visit at any time.

Both sites are covered in the Guernsey travel guide, which gives context for the island’s prehistoric heritage. The island’s WWII occupation, which has left a visible legacy across Guernsey, is documented in the Channel Islands WWII guide.

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Where to stay in the Vale

Accommodation options in the Vale are more limited than in St Peter Port, but what exists tends to be good value.

Self-catering cottages are the most common option, and the Vale has several well-managed properties that work well for families or groups who want beach access in the morning without driving. Booking platforms such as Airbnb and local Guernsey agencies list these.

Rural B&Bs — a handful of family-run B&Bs in the Vale and St Sampson’s area offer simple, comfortable rooms at £80-120 per night in summer. Genuinely local in character; breakfast will include Guernsey dairy.

For the full range of accommodation across the island, see our where to stay in Guernsey guide.

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Food and drink in north Guernsey

The Pony Inn — a popular village pub in the Vale serving reliable pub food. Friendly staff, Guernsey-brewed ales and a garden that works well on summer evenings. Bookings advisable at weekends.

The Houmet Tavern — directly behind Bordeaux Harbour, serving simple pub lunches and dinners. The crab and chips is the dish to order. No frills, excellent value, entirely local clientele.

L’Ancresse Bay café — the seasonal beach café at the eastern end of L’Ancresse. Sandwiches, cake and hot drinks; nothing remarkable, but the setting is difficult to beat on a sunny morning.

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How to get to the Vale from St Peter Port

By bus: Routes 11 and 12 run from St Peter Port bus station (Picquet House) through St Sampson’s to the Vale, with stops at the main villages and beaches. Journey time to L’Ancresse is approximately 20-25 minutes. Single fares cost around £2. The buses run frequently from 07:00 to 20:00 Monday-Saturday; Sunday service is reduced. Download the CT Plus app or check the Guernsey bus website for live times.

By car: The main road north (Route Militaire / Les Capelles) connects St Peter Port to the Vale in under 15 minutes. Parking is available at L’Ancresse Bay, Pembroke Bay and behind the Vale Castle. The lane network is narrow; drive slowly and be prepared to reverse for passing places.

By bicycle: The Vale is flat enough to cycle comfortably. The network of Ruettes Tranquilles (quiet lanes with pedestrian and cyclist priority) extends through the northern parishes. Hire bikes are available in St Peter Port. See our cycling in the Channel Islands guide for route ideas and bike hire options.

For the half-day coastal tour that takes in the north alongside the rest of the island, the Guernsey half-day coastal highlights tour is a convenient option that departs from St Peter Port and covers the best views around the island. Alternatively, browse all Guernsey experiences on GetYourGuide for activities based in and around the Vale.

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Frequently asked questions — Vale and north Guernsey

What is the best beach in north Guernsey?

L’Ancresse Bay is the best beach in the north of Guernsey — wide, sandy and less crowded than the west-coast beaches in summer. Pembroke Bay, immediately to the west, is a quieter alternative. Both are accessible by bus from St Peter Port on routes 11 and 12.

How do I get to L’Ancresse Bay without a car?

Take bus 11 or 12 from St Peter Port bus station. The journey takes approximately 20-25 minutes and costs around £2 each way. The bus stops near the eastern end of the beach. Return buses run regularly throughout the day.

Are the dolmens in the Vale worth visiting?

Yes, particularly Le Dehus, which is one of the finest Neolithic passage graves in the British Channel Islands and one of only a handful with carved human figures inside. It is free to visit at any time. Bring a torch — the internal chamber is low and dark. Le Trepied is smaller but has strong folkloric associations. Both pair well with a visit to Castle Cornet for a day covering Guernsey’s full historical range from Neolithic to medieval to WWII.

What is Beaucette Marina?

Beaucette Marina is a yachting harbour built inside a flooded granite quarry at the northeastern tip of Guernsey. The quarry walls rise around the moored boats and a blasted channel connects to the sea. It has a seasonal café/restaurant and is a pleasant walk north from L’Ancresse Bay along the coast path.

Is north Guernsey worth visiting?

Yes. The north offers a different character from the dramatic south-coast cliffs and busy harbour town: wide sandy beaches, ancient dolmens, the unusual Beaucette Marina, good local pubs and a genuine sense of quiet. It is particularly good for families with young children who want beach time without the busier west-coast resort atmosphere. For the full island picture, see the Guernsey travel guide and our best beaches in Guernsey guide which includes L’Ancresse and Pembroke in the north alongside the south-coast coves.