To assist attendees planning their travel for the 35th Anniversary ATS Convention – Observatories of France, the Convention Committee has assembled the following hotel recommendations. These properties are conveniently located near convention activities, rail stations, and local attractions. Rates shown are approximate and are provided solely for planning purposes.
Paris – Montparnasse
September 13–17, 2026The Paris portion of the convention will be centered in the Montparnasse district, providing convenient access to Paris Observatory, Meudon Observatory, and rail connections for the Strasbourg excursion.
17 Rue du Cotentin · 75015 Paris, France
4 Rue Niépce · 75014 Paris, France
71 Boulevard de Vaugirard · 75015 Paris, France
Nice
September 17–18, 2026The Nice portion of the convention will be on the summit of Mount Gros at the Nice Observatory.
8 Rue Emmanuel Philibert, 06300 Nice, France
Marseille – Vieux-Port
September 18–19, 2026The Marseille portion of the convention will be centered near the historic Vieux-Port district and the Marseille Observatory activities.
48 La Canebière · 13001 Marseille, France
Marseille, France
13 Rue Lafon · 13006 Marseille, France
Toulouse
September 19–20, 2026Convention participants may choose either a one-night or two-night stay in Toulouse depending upon participation in the optional Pic du Midi excursion.
14 Boulevard Bonrepos · 31000 Toulouse, France
2 Rue du Taur · 31000 Toulouse, France
Reservation Notes
- Rates are approximate and subject to change.
- Early booking is strongly recommended.
- Attendees are responsible for making their own reservations.
- The Antique Telescope Society provides these suggestions solely as a convenience to attendees.
- Additional hotel recommendations may be added as the convention approaches.