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Guernsey

Alderney – Fort Albert & Bibette Head

Routes
Hiking trails & Routes
Guernsey

Alderney – Fort Albert & Bibette Head

Easy

Alderney – Fort Albert & Bibette Head

01:36

5.98km

50m

Hiking

Starting from charming St Anne’s, this point-to-point hike explores some of the scenic and historic treasures of Alderney, the second largest of the archipelago’s islands. Scratch beneath the surface, beyond its beautiful beaches, cliff paths and vibrant wildlife, and you’ll discover one of the world’s most heavily fortified islands.

From the Romans and the Tudors to the Germans during the Second World War, Alderney’s location in the English Channel has given it huge strategic importance. This walk explores some of the island’s most intriguing forts, including the extensive Fort Albert and the mostly intact German defences at Bibette Head. It ends at Alderney’s most ancient defensive site, its Roman Fort, otherwise known as the Nunnery.

Along the way, you’ll have the opportunity to visit some glorious beaches, including Saye Beach’s majestic curve of sand and sheltered waters. The hike ends at Longis Beach, the longest stretch of white sand on the island.

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Last updated: August 19, 2026

Waypoints

A

Start point

Parking

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1

1.83 km

Braye Beach

Highlight • Beach

The sheltered waters of Braye Beach and its white sands make it one of the most popular beaches on Alderney. There are toilet facilities here, as well as a few restaurants nearby on Braye Road, making it a good choice for families. Every August during Alderney Week, the beach hosts a sandcastle competition and daft raft races.

Tip by

2

3.68 km

Fort Albert

Highlight • Historical Site

Built between 1856 and 1859, Fort Albert was originally called Fort Touraille and boasted a grand total of 43 guns. It was the main military headquarters on the island until 1929 and formed part of the greater Fortifications of Alderney. Interestingly, the island is one of the most heavily fortified in the world considering its small size and the number of historic fortifications it houses. Given its strategic position in the English Channel, it shouldn't come as too much of a surprise.

Tip by

3

4.07 km

Bibette Head

Highlight • Historical Site

Bibette Head reveals interesting insights into how Alderney was fortified by the German's during the Second World War. Its trenches, tunnel, armoured machine gun cupola and gun positions are mostly intact, allowing you to really imagine what it would have been like to be stationed here.

Tip by

4

4.44 km

Saye Beach

Highlight • Beach

A glorious crescent of white sand, Saye Beach is sheltered by its rocky headlands and provides wonderful swimming. Pronounced Soy, it's often quiet and you may spot the grey seals that inhabit the area. History buffs will find interesting forts on both the headlands that flank the sands.

Tip by

5

5.97 km

Alderney's Roman Fort (The Nunnery)

Highlight • Historical Site

Of all Alderney's many forts, the Nunnery is the oldest. This is because it dates back to the 4th century and today stands as perhaps the most intact Roman small fort in Britain. Of course, the intervening years have seen many changes to the fort, including by German troops during the Second World War.

Tip by

B

5.98 km

End point

Parking

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Way Types & Surfaces

Way Types

2.66 km

2.38 km

594 m

353 m

Surfaces

3.11 km

1.35 km

1.16 km

353 m

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Elevation

Elevation

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Highest point (70 m)

Lowest point (0 m)

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Weather

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Friday 4 September

19°C

16°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

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Comments

July 22, 2026

Starting from charming St Anne’s, this point-to-point hike explores some of the scenic and historic treasures of Alderney, the second largest of the archipelago’s islands. Scratch beneath the surface, beyond its beautiful beaches, cliff paths and vibrant wildlife, and you’ll discover one of the world

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