Introduction
The Trièves Astronomical Observatory is located in Gresse en Vercors, near the Dolomites. It features a digital planetarium, several telescopes and an exhibition room. The Astrieves association runs the observatory and organizes tours.
Our animators will help you discover astronomy as a family. The activity is designed for people who want to familiarize themselves with the winter or summer sky, orient themselves and recognize the main constellations in just a few hours.
Tools used: digital planetarium and several telescopes
Opening Hours / Rates
Opening Hours
30/12/2025.
From 09/02 to 04/03/2026 daily.
From 13/07 to 24/08/2026 daily.
Rates
Pour les animations à l'Observatoire : 5 € adulte et 3 € enfant.
Payment Methods
Location
Les Dolomites
38650 Gresse-en-Vercors
Latitude : 44.90013
Longitude : 5.554026
