A focused half-day tour around Erdeven and Carnac that brings you close to Neolithic menhirs and dolmens. Ideal for travelers who want an archaeological walk with short drives between rarely visited sites.
More ways to explore the area's outdoor wonders
You step out of the car into a low Breton wind and the stones are already waiting—rows of upright menhirs punctuate green fields, and the forest breathes around buried dolmens.
Difficulty
moderate
Duration
3–4 hours
Fitness Level
Moderate fitness—able to walk 1–4 km over uneven ground and stand for interpretation stops
Wildlife
History
Carnac’s alignments and nearby dolmens were erected in the late Neolithic and represent some of Europe’s densest megalithic concentrations.
Conservation
Many sites are sensitive to erosion and visitor impact; follow marked paths, heed signage, and avoid touching stones to preserve them for future study.
Reserve your spot on the Half-Day MENHIR secrets experience circuit today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Expect uneven terrain
Wear sturdy, closed-toe shoes—paths include grass, roots, and occasional muddy patches.
Car transfers between sites
The circuit covers about 15 km by private vehicle; bring a small daypack for short walks between stops.
Respect the stones
Do not climb, sit on, or move any megaliths—sites are protected and fragile.
Bring water and snacks
Limited refreshment options on route; the Pôle Menhirs has a paid drinks service if needed.
Sturdy hiking shoes
Provides traction on grassy, rooty, or muddy paths.
Waterproof jacket
Brittany weather can shift quickly; a light waterproof keeps you comfortable.
spring
Sun protection (hat & sunscreen)
Open fields offer little shade during sunnier months.
summer
Small daypack with water & snacks
Carries layers, water, and personal items between short walks and car transfers.