Easy 10 km hike, which can be shortened to just 4.5 km if necessary.
Departing from Lake Grillon, a waterwheel tour of a mill, castle, church and mountain provides visual treats for this walk with variable geometry.
In the country
Office de Tourisme Communautaire Pays de Grignan et Enclave des Papes - 31/03/2026
drome-mb-prestataire.for-system.com/z8501e3f71957x71957b84350_fr-secrets-de-vignes-et-saveurs-pays-de-grignan-grignan.aspx
Report a problem
All year round.
Phone : 04 90 35 04 71
Email : info@grignanvalreas-tourisme.com
Suitable for all terrain strollers
Stone
Grit
Ground