Best things to do in Alderney

Best things to do in Alderney

1. ALDERNEY CONCENTRATION CAMP 

Alderney holds a dark chapter in its history as the site of the only Nazi concentration camps on British soil during World War II: Lager Sylt and Lager Norderney. These camps operated under the German occupation, serving as grim reminders of the island’s wartime past.

Located on the island during the German occupation, these camps were used to house forced laborers and political prisoners. Lager Sylt, in particular, became infamous for its harsh conditions and the atrocities committed under the command of the SS. Prisoners were forced to build fortifications as part of Hitler’s Atlantic Wall defense system. Today, remnants of these sites and memorials stand as sobering reminders of this tragic period, attracting visitors interested in history and wartime heritage. Guided tours and educational resources provide deeper insights into Alderney’s wartime past, ensuring these events are never forgotten.

Getting There: 

Lager Sylt is located approximately 2 miles (3.2 km) northwest of St. Anne. The journey takes about 40–50 minutes on foot or 15 minutes by bicycle.

2. ALDERNEY HISTORY

• EXPLORE FORT TOURGIS

Fort Tourgis is an extensive fortification and impressive structure at the northern end of Clonque Bay that is fun to poke around. Completed in 1855 it was designed to accommodate 346 men and was originally planned to be the largest of Alderney’s Victorian forts before Fort Albert was built to accommodate a British fleet to defend against the French navy.

 

During the Nazi Occupation it was re-purposed to protect the sea route from Cherbourg to St Malo, and to resist potential British assault to recapture the islands.

Today, part of the northern defences of Fort Tourgis are open to the public who can explore the rooms and bunkers at their leisure and with their own torch. Cambridge Battery (No.2) is an excellent example of how the original Victorian fortifications were adapted by German forces in the Second World War, when Alderney became one of the most heavily fortified sections of Hitler’s Atlantic Wall.

Getting There: 

Fort Tourgis is located about 1.5 miles (2.4 km) northwest of St. Anne on Alderney and can be reached in around 30 minutes on foot, 10–15 minutes by bike, or 5–10 minutes by taxi or car. To get there, follow the signs from St. Anne toward Braye Harbour and continue along the coastal road. It’s a must-visit for history enthusiasts, offering stunning views and a glimpse into Alderney’s Victorian military past.

• EXPLORE FORT CLONQUE

Fort Clonque, a stunning 19th-century coastal fortress on Alderney, is one of the island’s most iconic landmarks. Built during the Victorian era as part of Britain’s defence against French invasion, it stands on a rocky islet connected to the mainland by a dramatic causeway. Today, Fort Clonque is managed by the Landmark Trust and offers visitors a unique opportunity to stay overnight in this historic setting. With panoramic views of the English Channel and a fascinating wartime history, including its role during the German occupation in World War II, Fort Clonque is a must-visit for history enthusiasts and those seeking a one-of-a-kind Alderney experience.

Clonque Bay has a huge intertidal area with a wild, sandy beach and excellent rock pooling and foraging opportunities for samphire and shellfish at low tide; it is also home to over one hundred species of seaweed. Facing west, it’s a great place to watch a sunset across The Swinge, with the sun disappearing behind adjacent Burhou Island.

Getting There: 

Fort Clonque, located on the western coast of Alderney, is accessible via a causeway that connects it to the mainland. Fort Clonque is approximately 1.5 miles (2.4 km) from St. Anne. The journey takes about 30–40 minutes on foot or 10–15 minutes by bicycle. Head west from St. Anne, following the signs toward Clonque Bay. The route offers stunning coastal views as you approach the fort.

• FIND THE SECRET BUNKERS OF BIBETTE HEAD

The tunnels of Bibette Head are a fascinating relic of Alderney’s wartime history, located on the island’s eastern coastline. Built during the German occupation in World War II, these tunnels were part of a vast network of fortifications designed to defend Alderney as a key stronghold in Hitler’s Atlantic Wall. Carved into the cliffs, the tunnels once housed ammunition stores, troop shelters, and strategic observation posts.

Today, they provide a glimpse into the island’s dramatic past, with remnants of the war still visible. Accessible via guided tours or self-exploration (don’t firget your torch), the tunnels offer history enthusiasts a unique opportunity to experience Alderney’s role in WWII firsthand.

Getting There: 

To get to Bibette Head from St. Anne, head east toward Longis Bay, approximately 1.5 miles (2.4 km) away. The journey takes about 30 minutes on foot or 10–15 minutes by bike. Follow the coastal path or local signage leading to Bibette Head, where you’ll find the tunnels and wartime fortifications. Alternatively, you can take a short taxi ride from St. Anne for a quicker trip.

Guided tours are available to Alderney’s historic sites with local tour operators, such as Alderney Tours. These tours provide in-depth information about the island’s wartime history and the significance of the camp. Additionally, Alderney’s WWII  Occupation Trail allows visitors to explore the site either independently or as part of a guided tour

• VISIT THE ODEAN

The Odeon in Alderney is a striking wartime structure that overlooks the English Channel, offering a unique glimpse into the island’s history. Built during the German occupation in World War II, the Odeon was originally a naval direction-finding tower, part of Alderney’s role in the Atlantic Wall, Hitler’s extensive coastal defence system. Its cylindrical design and elevated location make it a distinctive landmark on the island.

Getting There: 

To visit the Odeon, head to Mannez Quarry on the island’s northeast side. It’s easily accessible by following walking trails or taking the Alderney Railway, which stops nearby. The site offers breathtaking views of the coastline and surrounding sea, making it a popular spot for history enthusiasts and photographers alike. Exploring the Odeon provides a fascinating insight into Alderney’s wartime past while showcasing its natural beauty.

3. DISCOVER ALDERNEY’S INCREDIBLE WILDLIFE 

Alderney is a haven for wildlife enthusiasts, offering a unique blend of habitats and species rarely found elsewhere in the British Isles. The island’s pristine environment, including wetlands, coastal cliffs, and heathlands, supports a diverse array of flora and fauna, making it a must-visit destination for nature lovers.

• BIRDWATCHING PARADISE IN ALDERNEY

Alderney is internationally renowned as a birdwatching paradise. The island hosts thriving colonies of puffins and gannets, which can be seen up close on boat tours to Burhou Island, which also boasts storm petrels, and the surrounding waters. The Alderney Bird Observatory, one of Europe’s leading sites for bird monitoring, draws enthusiasts eager to witness seasonal migrations and spot rare species.

 

Alderney is home to nearly 6,000 pairs of northern gannets, representing about 2% of the world’s population. The best time to see them is between March and September, with the pinnacles of Les Étacs offering unparalleled viewing opportunities. A walk from Braye to the Giffoine Headland, on the island’s western tip, provides spectacular views of these guano-whitened stacks and bustling gannet colonies. For a closer encounter, visitors can join one of the Alderney Wildlife Trust’s boat trips to experience these magnificent seabirds in their natural habitat. Learn more at Alderney Wildlife Trust.

• MARINE LIFE AND SEALS

Alderney’s coastal waters are full of marine life, including grey seals, which are often spotted basking on rocks or swimming near the shore. To experience Alderney’s marine life up close, several local operators offer boat tours:

• Alderney Wildlife Trust: Provides seabird and fortification tours, seal tours, and round-island trips, offering insights into the island’s rich biodiversity. 
• Avante II: Operated by skipper Dave Venn, Avante II offers round-island tours, showcasing Alderney’s wildlife, including opportunities to observe seals in their natural habitat. Check out Visit Alderney for more information.
• Lady Maris: Offers round-island tours, providing passengers with scenic views and potential wildlife sightings. Check out Alderney Holidays for mor information. Check out Visit Alderney for more information.

• WILDLIFE TRAILS AND CONSERVATION

Alderney offers a network of over 40 miles (64 km) of footpaths and trails, making it a paradise for walkers and wildlife enthusiasts. These paths meander through diverse landscapes, including woodlands, grassy commons, heathlands, beaches, and ponds, providing ample opportunities to observe the island’s rich biodiversity. 

 

The Alderney Wildlife Trust (AWT) manages approximately 28 km of these trails, ensuring they are well-maintained and accessible. The AWT also offers guided countryside walks, led by knowledgeable guides who can tailor the experience based on participants’ interests, covering topics from local wildlife to the island’s history. 

 

For those who prefer self-guided exploration, the Visitor Information Centre provides free booklets detailing a series of 10 self-guided walks. These routes range from rugged south coast cliff paths to the sweeping bays of Saye and Longis, each punctuated with interesting facts about Alderney’s wildlife and historical sites. 

 

Notable trails include the Southern Cliffs & Wildlife Bunker walk, a short route along the stunning south cliffs, and the Longis Nature Reserve trail, which offers insights into the island’s unique ecosystems. Walking through the Longis Reserve, visitors may encounter rare plant species such as the Glanville Fritillary and the endemic Alderney Sea Lavender, especially during late May and June. 

Exploring Alderney’s wildlife trails provides an immersive experience into the island’s natural beauty, offering both guided and self-paced options to suit various preferences.

• SPOT ALDERNEY’S BLONDE HEDGEHOG

Alderney is home to the unique and rare Blonde Hedgehog, a genetic variation of the European hedgehog found almost exclusively on the island. Unlike their more common brown counterparts, these hedgehogs have creamy-coloured spines, making them a fascinating and distinctive part of Alderney’s wildlife. The island’s low traffic, abundant hedgerows, and protected natural environment provide an ideal habitat for these nocturnal creatures. Visitors have the chance to spot them during evening wildlife walks or on quieter trails. Efforts by local conservation groups, like the Alderney Wildlife Trust, help preserve this special population, ensuring that the Blonde Hedgehog remains a treasured symbol of the island’s unique biodiversity. They are spotted at night on most of the island’s gardens, verges and lanes. The Aldenrney Wildlife Trust runs weekly bat and hedgehog walks and almost guarantee a sighting.

• VISIT ALDERNEY’S WILDLIFE BUNKER

Alderney’s Wildlife Bunker on the island’s south coast is a restored German-built structure that housed communication equipment during the Occupation. The Alderney Wildlife Trust cleared and partially restored it to its original condition and have erected many information boards covering its history and the natural history of the island. The bunker is home to nesting swallows every Spring. Perched on the clifftop it offers superb views to the other Channel Islands and the French coast.

Where to find Alderney’s Wildlife Bunker Head to the island’s south cliffs, following the walking trail near Longis Common; the bunker is located along the WWII Occupation Trail, offering stunning coastal views and interpretive signage on wildlife and wartime history.

4. ALDERNEY RAILWAY: A UNIQUE ISLAND EXPERIENCE

The Alderney Railway is the only working railway in the Channel Islands, offering visitors a charming and historical way to explore the island. Originally built in the 19th century to transport stone from the quarries to build Alderney’s iconic breakwater, the railway remains operational today as a popular tourist attraction. Stretching approximately 2 miles (3.2 km), the line runs between Braye Road Station near Braye Harbour and Mannez Quarry, passing scenic coastal views and historical landmarks along the way.

How to Get to the Alderney Railway

The railway is conveniently located near Braye Harbour, just a short walk from Alderney’s main town, St. Anne. From St. Anne, it takes about 10 minutes on foot or 5 minutes by bike or taxi to reach Braye Road Station. Visitors arriving at the harbour by ferry or boat will find the station easily accessible.

Alderney Railway Visiting Information

• Operating Days: The railway operates primarily on Saturdays, Sundays, and bank holidays, with additional services during peak tourist seasons.
• Tickets: Tickets can be purchased directly at the station before departure. Family-friendly pricing makes it a great activity for all ages.
• Rolling Stock: The railway’s carriages are pulled by vintage diesel locomotives, and occasionally, restored London Underground carriages are used, adding a nostalgic charm to the journey.

 

At the end of the line at Mannez Quarry, visitors can explore the Alderney Lighthouse and enjoy breathtaking views of the surrounding coastline. The railway also passes through areas rich in wildlife, including puffin colonies and coastal flora, making it a treat for nature lovers.

 

The Alderney Railway Society manages the railway, ensuring its preservation as an integral part of the island’s heritage. Whether you’re a history enthusiast or simply looking for a unique experience, a ride on the Alderney Railway is a must during your visit to the island.

5. EXPLORING ST. ANNE, ALDERNEY

St. Anne, the charming capital of Alderney, is the island’s main settlement with a cobbled main street and pastel-coloured Georgian houses. Its full of quirky independent shops, bars that are always full of locals, an old-school cinema and the Channel Islands’ biggest church. It is also home to the Alderney Society Museum which tells the story of Alderney, from Neolithic times to German Occupation.

What to See in St. Anne

The town’s centrepiece is St. Anne’s Church, a stunning 19th-century building often called the “Cathedral of the Channel Islands.” Its impressive architecture and serene atmosphere make it a must-visit spot. Strolling through the town, visitors will find narrow cobbled streets lined with colourful Georgian and Victorian houses, reflecting Alderney’s rich heritage.

For history enthusiasts, the Alderney Museum, located near the town centre, offers fascinating exhibits on the island’s ancient past, wartime experiences, and natural history. Don’t miss the chance to explore the local markets and boutique shops for unique souvenirs and handcrafted items.

St. Anne is also home to a variety of cosy cafés, pubs, and restaurants serving delicious local cuisine. Enjoy fresh seafood dishes or locally sourced produce at venues like the Georgian House or Le Pesked. For a relaxed afternoon, sip coffee at a café while soaking in the town’s tranquil vibe.

The compact size of St. Anne makes it perfect for exploring on foot. With its peaceful atmosphere and friendly locals, wandering through the town feels like stepping back in time. Bike rentals are also available for those who wish to venture beyond the town to explore the island’s scenic trails.

Whether you’re discovering its historical treasures, indulging in local flavours, or simply enjoying the charm of its cobbled streets, St. Anne serves as the perfect starting point for your Alderney adventure.

6. DISCOVER ALDERNEY’S SCENIC WALKS 

Alderney is a paradise for walkers, offering over 50 miles (80 kilometres) of trails that wind through its stunning landscapes. From rugged coastal cliffs to serene beaches and lush countryside, the island’s compact size and varied terrain make it perfect for exploring on foot. Whether you’re a seasoned hiker or a leisurely stroller, Alderney’s walks cater to all abilities and interests.

Top Walking Trails on Alderney

• The South Cliffs Walk: This dramatic trail offers breathtaking views of the English Channel and leads you past historical sites like the German wartime bunkers and Victorian forts.
• Longis Nature Reserve Walk: Ideal for wildlife enthusiasts, this trail takes you through Alderney’s Ramsar wetlands, home to rare plants, birds, and butterflies.
• Coastal Path to Saye Bay: A scenic route that connects the golden sands of Saye Beach with views of the iconic Fort Clonque.

Alderney Coastal Path (link to Islandeering page): A breathtaking trail that encircles the island, offering unparalleled views of the English Channel, dramatic cliffs, and serene beaches. This well-marked path spans approximately 10 miles (16 kilometres) and takes walkers through a diverse landscape, from the rugged south cliffs to the sweeping bays of the north. Along the way, you’ll encounter historical landmarks such as Fort Clonque, Fort Tourgis, and the remnants of World War II bunkers, as well as wildlife hotspots like the Les Étacs gannet colony. Perfect for nature lovers and history enthusiasts alike, the Coastal Path allows you to experience Alderney’s beauty and heritage at every turn. Whether you tackle the full route or explore shorter sections, this trail is a must-do for anyone visiting the island. How long does it take to walk Alderney’s Coast Path? Leave about 6 hours so that you have enough time to swim and eat ice-cream along the way!

7. DISCOVER THE BEST BEACHES IN ALDERNEY 

Alderney is home to some of the most stunning and unspoiled beaches in the Channel Islands, offering something for every visitor. Saye Beach is a family favorite with its golden sands and safe swimming waters, while Braye Bay, close to St. Anne, combines convenience with soft sands and calm waters perfect for paddleboarding.

For those seeking tranquility, Arch Bay offers secluded charm and scenic rock formations, while Longis Bay, part of the Longis Nature Reserve, blends sandy shores with fascinating wartime landmarks and wildlife spotting opportunities. Adventurous visitors will love Corblets Bay, a haven for surfers with its rugged shoreline and dramatic waves. Whether for relaxation or exploration, Alderney’s beaches promise unforgettable coastal experiences. Check out our blog.

8. STARGAZING IN ALDERNEY: A DARK SKY PARADISE 

 Alderney’s remote location, minimal light pollution, and expansive skies make it a prime destination for stargazing. Designated as a Dark Sky site, the island offers incredible opportunities to observe celestial wonders, from the Milky Way to meteor showers. The best time for stargazing in Alderney is during the autumn and winter months, when longer nights and clearer skies create ideal conditions. However, summer visitors can still enjoy spectacular night skies during the late evening hours.

Some of the best spots for stargazing include Bibette Head, with its elevated position offering unobstructed views, and Fort Tourgis, which provides a dramatic setting for enjoying the night sky. The Clonque Causeway is another excellent location, with its coastal backdrop adding to the experience. For those seeking a more secluded spot, the south cliffs and areas near Longis Common offer tranquil environments perfect for uninterrupted stargazing. Visitors may also spot constellations, shooting stars, and even the occasional aurora on particularly clear nights. Another fabulous place to watch the stars is Saye Baye Campsite, where you can literally peek out of your tent flap.

Whether you’re a seasoned astronomer or simply looking to enjoy the beauty of a star-filled sky, Alderney’s pristine environment promises a magical stargazing experience. Be sure to bring a blanket, a telescope or binoculars, and check local astronomy events for guided sessions on the island.

9. WHERE TO EAT AND DRINK IN ALDERNEY: THE BEST RESTAURANTS, PUBS, AND CAFÉS

Alderney is a food lover’s paradise, offering a wide range of dining experiences, from cozy pubs to fine dining restaurants. The Marais Hall, Alderney’s oldest pub, is renowned for its hearty homemade meals and traditional favourites, including freshly caught local crab and lobster. Pair your meal with a great selection of beers, cask ales, and spirits, and don’t miss their unique Friday “Meat Draw.” For panoramic views of Braye Harbour, The Quarterdeck Restaurant serves Breton-style cuisine, fresh seafood, and a popular Sunday roast.

For a more historical setting, The Divers Inn, the only pub on Alderney with direct beach access, offers freshly prepared bar food daily. It’s the perfect spot to unwind, whether on the balcony overlooking Braye Bay or by the cosy indoor fireplace during cooler months. If you’re in the mood for classic fish and chips, Braye Chippy is the go-to spot, also hosting themed food nights like Moules Frites and Chilli Con Carne—be sure to bring your own bottle!

 

For a French-inspired culinary experience, Le Pesked Restaurant at the Harbour Lights Tavern offers a menu of classic French dishes with a modern twist, run by a talented Breton chef. In the heart of St. Anne, The Blonde Hedgehog focuses on simple yet flavourful dishes crafted from fresh, locally sourced ingredients, served in a charming atmosphere. Another must-visit in St. Anne is The Georgian House, known for its delicious meals made with Alderney produce and its lively, welcoming ambiance.

 

Alderney’s dining scene combines fresh local ingredients, stunning views, and a friendly atmosphere, ensuring every meal is an unforgettable experience. Whether you’re enjoying seafood by the harbour or a pub classic in town, the island offers something to satisfy every palate.

10. THE ALDERNEY WEEK: A CELEBRATION OF ISLAND SPIRIT

Alderney Week is one of the island’s most anticipated annual events, bringing together locals and visitors for a week of vibrant celebrations. Held every August, this festival, is one of the largest community event in the Channel Islands. It features a variety of activities, including parades, live music, sporting events, and family-friendly games, making it a highlight of the summer season.

 

The centrepiece of the festival is Cavalcade Day, when the streets of St. Anne come alive with colourful floats, costumes, and entertainment. Visitors can enjoy a unique mix of traditional island customs and modern festivities, creating an atmosphere of joy and community. Throughout the week, Alderney also hosts art exhibitions, beach parties, treasure hunts, and fireworks displays, ensuring there’s something for everyone to enjoy.

Whether you’re exploring the island’s cultural heritage, dancing to live music, or simply soaking up the lively atmosphere, the Alderney Festival offers a fantastic opportunity to experience the island’s vibrant community spirit. It’s the perfect time to visit Alderney and be part of its most exciting celebration.

Alderney Week 2025 is scheduled from Monday, August 4th, to Saturday, August 9th. 

Booking and Attendance Tips:

1. Accommodation: Given the festival’s popularity, it’s advisable to book your stay well in advance. Alderney offers a range of accommodations, from hotels to guesthouses.
2. Travel Arrangements: Plan your journey early, considering both flights and ferry options to the island.
3. Event Participation: Some events may require prior registration or tickets. Check the official Alderney Week website for detailed information on event schedules and booking procedures. 
4. Stay Updated: Follow Alderney Week’s official social media channels for real-time updates, announcements, and any changes to the program.
5. Prepare for Weather: August weather can be variable. Pack accordingly, including sun protection and rain gear, to ensure comfort throughout the festivities.
6. Engage with Locals: This is the best bit about the whole week!

IN SHORT

We hope you’ve enjoyed reading through this list our favourite things to do in Alderney and learning more about this magical island. Start planning an epic summer holiday to Alderney now!