Greve Blanche Bay – Smugglers' Cave loop from Aquarium Marin de Trégastel

Hiking trails & Routes

Greve Blanche Bay – Smugglers' Cave loop from Aquarium Marin de Trégastel

Moderate

4.5

(2)

hikers

Greve Blanche Bay – Smugglers' Cave loop from Aquarium Marin de Trégastel

03:20

12.7km

100m

Hiking

Moderate hike. Good fitness required. Easily walkable paths. The starting point of the route is accessible with public transport.

Last updated: September 10, 2026

Tips

Includes short out-and-back sections

Your route doubles back at waypoints. If this isn’t intentional, adjust those waypoints’ positions.

After 1.76 km for 16 m

After 8.70 km for 110 m

Waypoints

Start point

Bus stop

Get Directions

663 m

Greve Blanche Bay

Highlight • Lake

This bay is renowned for its wide sandy beach and pristine white sand, which stands out against the rugged, rocky coastline and the deep blue of the Atlantic Ocean. The bay is home to a variety of marine life and bird species, making it the perfect place for wildlife watching. Above all, you will enjoy breathtaking panoramic views and a peaceful environment that is perfect for relaxation and exploration.

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709 m

Plage de Trégastel

Highlight • Other

1.07 km

Grève Blanche

Beach

1.77 km

Grève des Curés

Beach

4.18 km

Kerguntuil Megaliths

Highlight • Historical Site

A large, a really large stone slab as a cover – I was really astonished.
Here is the translation of the information panel:
The stone monuments of Kerguntuil are remains from the late Neolithic period (around 2000 BC). The passage grave, consisting of several stone slabs, and the dolmen are two very fine examples of megaliths (assemblies of large stones) erected in Western Europe during this period.
Did you know that these passages were rediscovered in the 1930s thanks to the dedication of local volunteers who excavated and restored the monument? It is very likely that our ancestors used these monuments as collective burial sites. Today, these remains bear witness to the architectural genius of these prehistoric people, but also to their worldview. Look at the engravings inside, on the pillars of the mound foundation burial: These pairs of raised protrusions, engraved in relief, are said to represent breasts and the Great Mother Goddess of the Neolithic period.

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7.57 km

Superbe sentier

Highlight • Trail

7.74 km

Petite cave

Highlight • Cave

8.22 km

Smugglers' Cave

Highlight • Cave

The rocks are sometimes so narrow that you have to snake through and those who are taller than 1.60 m should be a semi-professional limbo dancer in order to be able to sneak through while crouching. But every meter of this hike is a pleasure!

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