Free
14th-century medieval tower at the Port de Rives, last remnant of the 1283 mestralie. The name comes from a feudal due of ox tongues, abolished in 1773. Free access.
Issue Secrète Anthy-sur-Léman: escape game right next to Thonon-les-Bains, 60-minute themed rooms for 2 to 6 players. Ideal for families, friends, stag/hen parties, business seminars.

Issue Secrète Anthy-sur-Léman is an independent escape game located in Anthy-sur-Léman (74200), a few minutes from Thonon-les-Bains and the shore of Lake Geneva. The venue offers several fully decorated themed rooms, each with its own narrative universe and puzzles: explore, search, decipher, solve. Each session lasts 60 minutes during which your team (typically 2 to 6 players) must solve a chain of puzzles, handle objects and find codes and padlocks to escape before time runs out. A full briefing and debriefing are provided by a game master.
Character and difficulty. Issue Secrète's rooms are designed for different difficulty levels and audiences: beginners, families with children from age 10 (with an adult depending on the room), groups of friends, business seminars, stag/hen parties. The success rate varies by room (often announced between 40 and 70%), with hints provided by the game master via mic/camera if you get stuck. The experience combines reflection, observation, object handling and team cooperation; no particular technical or physical skill is required.
Booking and access. Online booking on issuesecrete.com or by phone — strongly recommended on weekends, during school holidays and for groups. Prices are around €25-35 per person depending on the slot and group size, with discounts from 4 players and group packages for stag/hen and businesses. The venue is in a business park in Anthy-sur-Léman, free parking on site. Quick access from Thonon-les-Bains, Geneva (via the lakeshore or the Swiss border) or Annecy via Bellegarde.
From Annecy (~80 km), A41/A40 exit Bellegarde then D1005 to Thonon, ~1h15. From Geneva (~45 km), Lake Geneva shore via Douvaine, ~50 min. Free parking on site.
Open in MapsThonon Agglomération bus lines. Thonon-les-Bains SNCF station nearby; bus/taxi connection.
Open in MapsLake Geneva cycle route (ViaRhôna) nearby; bike parking on site.
Open in MapsBeen there? Share your photos — we'll add them to this page with credit. Tag #loisirs74 or email photos@loisirs74.fr
The rooms at Issue Secrète Anthy-sur-Léman generally host 2 to 6 players per room, with an ideal team of 4 to move easily in the décor. For larger groups, several rooms can be booked in parallel.
The minimum age is generally 10, provided you're accompanied by an adult depending on the room. Each room shows its difficulty level and minimum recommended age on the site.
The price is around €25-35 per person, with a discount from 4 players. Group packages and offers for stag/hen or business are available. Exact 2026 prices to confirm.
The game session in the room lasts 60 minutes, plus around 15 minutes of briefing before and debriefing/souvenir photo after. Plan 1h30 on site.
Booking is essential: these are dedicated slots in private rooms. Book online on issuesecrete.com or by phone, several days or weeks ahead in high season or for groups.
The game master follows the game via camera and mic and can provide hints on request or if you're stuck for too long. The aim is for you to fully enjoy the experience, not to remain stuck.
Yes, Issue Secrète offers tailored packages: privatisation of several rooms, inter-team tournament for seminars, extras (drinks, catering on request). Contact the venue for a quote.
Multi-source verification at publication. Information may change — confirm with the official operator before travelling.