Open from May 18 to October 20, 2013
Beginning of the season:
Saturday May 18 to Friday July 5, 2013
open Saturday, Sunday and public holidays
11h45 (first departure), 13h45, 15h30, 17h00 (last departure)
High season:
Saturday July 6 to Sunday August 25, 2013
open daily
11h00 (first departure), 12h00, 13h30, 14h15, 15h15, 16h00, 16h45, 17h30 (last departure)
Low season:
from Monday August 26 to Sunday October 20, 2013 inclusive
open Saturday, Sunday and public holidays
11h45 (first departure), 13h45, 15h30, 17h00 (last departure)
Visits are only guided according to schedule.