Onex
Onex Travel Guide 2026: Top Attractions, Things to Do & Deals | Trip.com | August 2026
About Onex
Onex Local Experiences Map
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Things to do in Onex
What to do
Looking for things to do in Onex? We provide up-to-date info on everything from must-see scenic spots to local hangouts.
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Palais des Nations
6.7
4.6/5264 Reviews
Ariana Park
6.4
5.0/51 Reviews
Patek Philippe Museum
5.8
4.3/557 Reviews
L'Horloge Fleurie
5.4
4.1/5206 Reviews
Jardin Anglais
5.4
4.3/577 Reviews
Cathedrale Saint-Pierre Geneve
5.0
4.4/5105 Reviews
United Nations Office at Geneva
4.9
5.0/51 Reviews
Where to stay
Discover the most popular places to stay in Onex, complete with recommendations from fellow travelers and special hotel offers
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What to eat
Want to eat like a local? Don't miss out on these top Onex dishes and foodie spots.
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Onex Moments: Through Travelers' Eyes
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Switzerland's Hidden Gem｜Onex Park's Autumn Secret Map
Euphoria^Serenity*22
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Other recommended cities
Zurich
Lucerne
Lausanne
Interlaken
Popular Types of Attractions in Onex
Historical attractions | Nature and wildlife | Natural scenery | Mountain climbing | Beaches and shores | Sightseeing tours | Night view | Boat tour | Cable car | Cultural institutions | Themed exhibition halls | Museums | Science & technology museums | Exhibitions & events | Performances | Concerts | Exhibitions | Leisure activities | Farms and pastures | Camping and campsites | Spa/massage | Outdoor activities | Mountain climbing | Cycling | Ziplining | Skybound experiences | Flight experiences | Paragliding | Parks
Popular Attractions in Onex
Popular Ranked Lists
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Popular Restaurants in Onex
Carla et Nuno | La Ferme | Basilic Thai | Felicita | La Table des Artisans | Kebab Du Marche | Auberge d'Onex | Tennis Club D'Onex | Restaurant La Courte-Paille | La Cite Fleurie | Asmara | Restaurant de la Piscine d'Onex | Café de la Poste | Restaurant Onesienne | Onex Kebap | Boucherie d'Onex "Au panier Landais" | Boulodrome des Tattes | Glaces du Moulin | les Fougères | Boulangerie Patisserie Tea room of Onex | Restaurant le Douro | Asia Canteen | GYROS | Thaï Artisans | MAJESTIC BOULANGERIE TEA ROOM CAFE | Shell | La Serra Sucré Salé | Marché de la Traille, de Almeida Alvaro | Zio by Prestige Gourmand Onex | Taillé Philippe
Popular Destinations
Moravskoslezsky Region Travel | Morehead Travel | Samarkand Travel | Cordillera Travel | Puyang Travel | Kaiserslautern Travel | North Norfolk District Travel | Gimli Travel | Soja Travel | Ljubljana Travel | Westfield Travel | Brown County Travel | McCurtain County Travel | Nordfriesland Travel | Gushi Travel | James City County Travel | Rumson Travel | Owen County Travel | Mameyes II Travel | Trento Travel | Shire of Carnarvon Travel | Kasaragod Travel | Bern Travel | Uenohara Travel | Kings County Travel | Stanley Travel | Baotou Travel | Ruapehu District Travel | Teresina Travel | Gladstone Travel
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More Things To Do in Onex
European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code | Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Data Plan | 24-Hour Billing | 1–7 Days | QR code | Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code | Europe (41 Countries) | 5G/4G eSIM | Supports TikTok / Google Maps / Chat GPT | Daily / Total Plans | Calendar Day Billing | 1–90 Days | QR Code | Europe 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code | Orange World 4G/LTE eSIM | Calls + SMS | 31 Days Total 50MB–20GB | Calendar-Day Billing | QR code | Europe 5G eSIM | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code | Europe Orange 4G/5G eSIM | Total 20GB–500GB | French number with calls & SMS | 7–30 days | 24-hour billing | QR code | Europe Orange 4G/5G eSIM | Calls + SMS | French phone number | 24-hour billing | QR code | Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code | Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | QR Code | Switzerland 5G eSIM | Daily/Total package | 500MB/day - total 30GB | 1-30 days | 24-Hour Billing | QR code | Global 108 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code | Global coverage (100 countries) 5G/4G eSIM | Supports all AI & TikTok | 500MB/day - total 50GB | 1-90 days | 24-Hour Billing | QR code | Switzerland 5G eSIM | Dual Net | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code | Restaurant reservation service for Café du Centre, a popular restaurant in Geneva, Switzerland | Europe 5G eSIM | Daily and Total Plan | 1-30 days | Billing by 24H | QR code | Old Town of Geneva + Cathedrale Saint-Pierre Geneve + L'Horloge Fleurie + Geneva Jet d'eau [Flexible Itinerary] | Europe Orange native eSIM | Supports TikTok & ChatGPT | Includes SMS & calls | Data package | 24-hr billing | 7-90 days | Trip Moments in Annecy, France[Wedding, Candid, Street, Follow-up, and Aerial Photography & Videography/Multilingual Translation/All Raw Photos Included/Pose Guidance] | Voucher for QC Terme Pré-Saint-Didier Spa | Montreux: Day Tour to Zermatt Matterhorn & Glacier Paradise | From Geneva: Day Trip to Chamonix with Cable Car and Train | From Montreux: 2-Hour Riviera Cruise | Best of Geneva City Tour: UN Area, Old Town & Boat Cruise | Geneva: Gruyères Tour with Chocolate, Cheese & Golden Train | Geneva Jet d'eau + L'Horloge Fleurie + Cathedrale Saint-Pierre Geneve + Initium Watches | Riviera Col du Pillon & Glacier 3000 from Lausanne | Aosta: Hot Air Balloon Flight with Stunning Views of the Alps | Geneva Jet d'eau + Patek Philippe Museum + House of Rousseau and Literature (MRL) + Île Rousseau + Jardin Anglais