Timetables:

APRIL
Monday to Friday by appointment, 20 people minimum

MAY AND OCTOBER
Tours depart every Saturday and Sunday: 3 p.m. and 4.30 p.m.

JUNE AND SEPTEMBER
Departures from Wednesday to Friday visits every afternoon
at 3 p.m. and 4:30 p.m.

Saturday and Sunday visits every afternoon at 2 p.m.,
3:30 p.m. and 5 p.m.
Mondays and Tuesdays closed

JULY AND AUGUST
Tours departures every afternoon: 2 p.m., 2:30 p.m., 3 p.m.,
3:30 p.m., 4 p.m., 4:30 p.m., 5 p.m. and 5:30 p.m.

Prices for classic guided tours:

In addition to this, you need to know more about it.

Individual rates
Adult (from 15 years old): 8 €
Student (on proof): € 7
Child (6 to 14 years old): € 5
Reduced rates: job seekers (on proof), committees
approved companies.

Thematic visits:

In addition to this, you need to know more about it.

Summer entertainment: July and August
"ApéroGrotte" visit
Visit followed by an aperitif in the Saint-Bruno room in a small group
with tasting of local products at 6 p.m., every Friday
and Saturdays by reservation.

Animation prices: 15 € adult (from 15 years old), 14 € student
(on proof), 10 € child (6 to 14 years old).

Interactive visit "The challenges of Omballa: Melusine in peril at the Tanks"
Explore the cave, test your knowledge and help
Mélusine to regain her powers, stolen by the witch Omballa ...
In July and August, visit every Wednesday at 2 p.m.
Visit intended for 6-10 year olds accompanied by their parents.

Animation prices: € 9 adult (from 15 years old), € 8 student
(on proof), 6 € child (6 to 14 years old).

A lively end of the year at Les Cuves de Sassenage cave ...

Halloween special: "Land-ifiante visit"
All Saints holidays.

Christmas special: "La Caverne du Père Noël"
Christmas vacation. Come visit the cave of Santa Claus!

Without appointment, subject to availability and weather conditions.

Tariffs of thematic visits:

Individual thematic prices
Adult (from 15 years old): 9 €
Student (on proof): 8 €
Child (6 to 14 years old): € 6
Group thematic rates
(20 people minimum)
Adult (from 15 years old): 8 €
Student (on proof): € 7
Child (6 to 14 years old): € 5

In addition to this, you need to know more about it.

For all reservations please contact us by email, phone or book on our website payment on site. (In the event of a "no show" 10 minutes before the start of the visit, your seat will be put on sale unless there is a contraindication)