Trampoline park
Gravity Park
Meyrin · GE 5 km
Trampoline and parkour park at Rue Emma-Kammacher 9, Meyrin. Runs courses and camps and has a dedicated birthday page.
Kids' birthday party venues in Collex-Bossy
Trampoline parks, escape rooms, museums, farms, climbing… · 5 providers
KidsConfetti lists 5 party venues in Collex-Bossy, each checked on its own website, including climbing, trampoline park, pony club, zoo and farm. Published prices range from CHF 170 to CHF 800, per child or per group depending on the offer. Pick up to 3 providers and send one free request: they answer you directly.
Updated October 2026
Town
All
Geneva
Gland
Grand-Lancy
La Tour-de-Peilz
Lancy
Lausanne
Les Acacias
Meyrin
Nyon
Onex
Plan-les-Ouates
Pully
Renens
Vernier
Vevey
Pony club
Manège de Meyrin
Meyrin · GE 5 km
Riding school at Rue de la Campagne Charnaux 7 with bookable 3-hour pony birthday formulas.
- Price
- Five 3-hour formulas from CHF 350 to CHF 800+
Zoo and farm
Bioparc Genève
Bellevue · GE 3 km
Animal park at Route de Valavran 33; birthday with a 45-min lemur or wallaby feeding (max 10/15 children), park entry, tent and furniture; daily at 1…
- Price
- CHF 170 members / CHF 220 non-members
Climbing
TOTEM Escalade Versoix
Versoix · GE 3 km
Climbing hall at Chemin de la Scie 2. Birthday of about 2h: 1h30 instructor-led climbing then 30 min snack in a private area; bring own cake or add a…
- Price
- Package based on 10 children, more can be added; price not published
- Ages
- 6+ years
Climbing
TOTEM Escalade Meyrin
Meyrin · GE 5 km
Climbing hall at Rue Emma-Kammacher 5B. Birthday of about 2h: 1h30 instructor-led climbing then 30 min snack in a private area; bring own cake or add…
- Price
- Package based on 10 children, more can be added; price not published
- Ages
- 6+ years
A little further away
Escape room
Evade Escape Game Genève
Vernier · GE 7 km
Escape rooms at Ch. de Château-Bloch; birthday package with invitations, cake, unlimited drinks and clean-up, about 2-2.5 h; closed Saturdays.
- Price
- CHF 369 up to 6-7 guests; CHF 679 for 7-13; facilitator +CHF 50
- Ages
- 6+ years
Indoor playground
Just Bloom
Genève 8 km
Family café with indoor play area at Rue de la Confédération 8; packages from table booking with cake up to private hire with animators, crafts and d…
- Price
- CHF 559 (10 kids) / 1,499 (15 kids, semi-private) / 2,599 (25 kids, f…
Laser game
Laser Game Genève
Genève 8 km
Laser game centre at Route de Chêne 26. Birthday packs include two 20-min games, reserved party area and drinks; pricier packs add pizza and/or cake.…
- Price
- Packs for 10 kids: CHF 429 / 479 / 519 (CHF 39-48 per child); 6-30 ch…
- Ages
- 7+ years
Game centre
SENSAS Genève
Genève 8 km
Sensory challenge game (teams of 4-12) with kids' birthday formulas, private snack room and optional guide; adult needed under 14.
- Price
- Game CHF 37-48/person by group size; party formula CHF 8 or 15/child;…
- Ages
- 7+ years
Virtual reality
Virtual Room Genève
Genève 8 km
Team VR adventure centre at Rue Louise-De-Frotté 105. Kids party lasts about 2h: 45-min VR mission plus snack at a partner venue nearby; staff superv…
- Price
- CHF 42/child (bring own cake) or CHF 47/child (cake included)
- Ages
- 8+ years
Themed party venue
Anniversaire Pirate aux Bains des Pâquis (Sardine Crochet)
Genève 8 km
Pirate-themed birthday run mostly outdoors at the Bains des Pâquis lake baths, with costumes and a treasure hunt; Wed/Sat/Sun all year, yurt in winte…
- Price
- CHF 300 flat incl. costumes and treasure; spa entry extra; cake not i…
- Ages
- 4–12 years
Venues, entertainers, cakes and organisers in Vaud and Geneva. Choose a date, send one request, get answers.
Plan the partyFrequently asked questions
How much does a kids' birthday party cost in Collex-Bossy?
For the party venues listed here, published prices range from CHF 170 to CHF 800. Always check whether the price is per child or per group, and what is included (snack, cake, host).
Can we bring our own cake?
It depends on the venue: many packages include the snack and cake, others accept your own. Mention it in your request, along with any allergies.
How far ahead should I book?
For a Saturday or a Wednesday afternoon, allow 3 to 6 weeks, more in December and before school holidays. Sending the request to 2 or 3 providers improves your chance of a free date.
How do I book?
Pick up to 3 providers, enter the date and number of children, then send one free request. Each provider answers you directly by email or phone, and you follow the answers on a private page.