Free
Square 12th-13th-century keep, 25 m high, last remnant of a castle that controlled a toll on the Arve. Free access all year, 5 min from the car park.
Treetop adventure park with rope courses from 1 m height and suspended Acro'Net, located in the Rocailles forest 20 km from Geneva.
Location verified by loisirs74.fr
Acro'Aventures Reignier is an adventure park located in the Rocailles forest at Reignier-Ésery, 10 km from Annemasse, 20 km from Geneva and 20 km from La Roche-sur-Foron. Opened in 2016, it offers acrobatic courses at height in the trees and an Acro'Net, a suspended play structure in netting 12 meters high. The site benefits from a preserved natural forest setting, ideal for families and groups looking for a safe and fun outdoor activity in the French Geneva area.
The park offers four types of courses suited to all sizes and ages: the Grand Course (from 1m35, approximately 2h30) with Tarzan swing and return zip-lines of 200 m; the Junior Course (from 1m20, approximately 2h) with 5 loops including a zip-line course; the Children's Course (from 1 m, approximately 1h) with 4 loops; and the Acro'Net (all ages, 1 to 2h) with giant balls, ball pit, trampolines and slide. All courses are equipped with a continuous safety line system developed by Koala Equipment and designed by Altus, guaranteeing maximum safety while allowing autonomous progression once the briefing is completed.
The site also offers an orienteering course (from age 7, search for 20 markers in the forest) and a treasure hunt (from age 3) for the youngest. Acro'Aventures Reignier welcomes families, school groups, corporate committees, birthday parties, bachelor and bachelorette parties with adapted packages. Sportswear and closed shoes covering heel and toes are mandatory for safety reasons. Online booking is required on the official website, with the possibility to book until the last minute. The park stands out for its excellent value for money and professional on-site supervision.
From Annemasse (10 km, 15 min), follow D1206 towards La Roche-sur-Foron then Reignier exit, follow Route des Rocailles. From Geneva (20 km, 25 min), take A40 exit 13 Annemasse then D1206. From La Roche-sur-Foron (20 km), follow D1206 towards Annemasse then Reignier exit. A40/A410 interchange 5 km away. Free parking on site.
Open in MapsReignier SNCF train station on the Aix-les-Bains–Annemasse line, then 3 km by taxi or bike (no direct bus line). From Geneva, Léman Express to Annemasse then connection.
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Booking at Acro'Aventures Reignier is mandatory and done exclusively online at acro-aventures.com/reignier/. You can book until the last minute. By phone at 06 43 16 27 59, leave an SMS if voicemail.
The price for Acro'Aventures Reignier varies by course: Grand Course adult (16+) €26, youth (under 16) €21, Junior Course €20, Children's Course €16, Acro'Net €16, Orienteering course €6. Group rate from 8 people. Verified May 14, 2026.
Acro'Aventures Reignier is open year-round with varying hours. In winter (Dec–Mar): Wed/Sat/Sun 1 pm–5 pm, school holidays daily 11 am–5 pm. In season (Apr–Aug): Mon–Fri 1 pm–5:30 pm, weekends 10 am–7:30 pm. Verified on official website May 14, 2026 — subject to seasonal changes.
Acro'Aventures Reignier is accessible from 1 m tall (approximately age 3) for the Children's Course and Acro'Net. The Junior Course is accessible from 1m20 (approximately age 6) and the Grand Course from 1m35 (approximately ages 9–10). Adult required depending on age and height.
Yes, parking at Acro'Aventures Reignier is free and located directly on site at the park entrance in the Rocailles forest.
For Acro'Aventures Reignier, wear sportswear and closed shoes that must cover heel and toes. Crocs, flip-flops and sandals are prohibited. Secure long hair and glasses, remove scarves and jewelry. Equipment (harness, pulley) is provided.
Yes, Acro'Aventures Reignier welcomes groups (schools, companies, birthdays, bachelor/bachelorette parties) with reduced rates from 8 people. Children's birthday packages with cake and activities available by booking.
No, there is no maximum age. Courses are adapted according to height and physical condition. The Grand Course requires good fitness, while the Acro'Net suits all ages without harness.
Multi-source verification at publication. Information may change — confirm with the official operator before travelling.