Discover the Bois de Merrien, acquired by the Conservatoire du Littoral in 1975 and still managed by the ONF. This wood clings to the banks of the Merrien ria, on one of the most beautiful stretches of the GR 34 in our region. Arnaud Fortin, forestry guide, will reveal why it is vital to preserve this riverine forest made up of broadleaved trees and increasingly coniferous trees, a biological reserve and a real wildlife corridor.
Booking essential.
Rates
Paid
—
Base rate
From €4.00 to €8.00
Opening times
On 25 April 2026
- 14:00 at 16:00



