Ō LAC

Châteauneuf-sur-Isère, France · Meetings

6,000 m² lakeside event venue near Valence with a 905-seat amphitheater, six meeting rooms and a 2,000-guest restaurant hall

Conventions, seminars, trade shows, product launches and company parties for up to 2,000 guests, with a 905-seat amphitheater and six meeting rooms, in a 6,000 m² venue set in a 10-hectare park with a lake at Châteauneuf-sur-Isère, about 10 minutes from Valence.

Maximum capacity
2,000
Event spaces
6
Outdoor spaces
Yes
By the water
Yes

Event spaces

  • Amphitheaterup to 905theater, plenary sessions, conventions and shows
  • Meeting rooms (6)110 m² each; U-shape, classroom, theater, tables
  • Multipurpose zone 1,100 m²trade shows, exhibitions, large cocktails
  • Multipurpose zone 700 m²trade shows, exhibitions
  • Restaurant and bar areaup to 2,000lake view; cocktail and banquet, round or rectangular tables
  • Park and lake10-hectare park with a 4-hectare lake, outdoor events

Transport

Train station
Valence TGV Sud Rhône-Alpes6.4 km · about 15 min by car
Airport
Lyon-Saint Exupéry Airport (LYS)81 km · about 1 h 50 by car
Airport
Geneva International Airport (GVA)166 km · about 3 h 15 by car

Distances as the crow flies; times are estimates. Data © OpenStreetMap contributors

Getting there and practical details

Neighborhood
Châteauneuf-sur-Isère

Ō LAC takes conventions, seminars, study days, trade shows, product launches, afterworks and company parties, from a meeting of a few dozen to a dinner for 2,000 guests. The venue, formerly the Palais des Congrès Sud Rhône-Alpes, offers 6,000 square meters of modular space in a 10-hectare park around a 4-hectare lake at Châteauneuf-sur-Isère, in the Drôme, about 10 minutes from Valence and between Lyon, Grenoble and Avignon.

Seminars and company events

The plenary room is an amphitheater of 905 seats, used for conferences and conventions as well as shows. Six meeting rooms of 110 square meters each, within 2,000 square meters of modular space, take breakout sessions in U-shape, classroom, theater or table layouts. Two multipurpose zones of 1,100 and 700 square meters hold exhibitions and trade shows. The offer is turnkey: furniture, technical equipment including Wi-Fi, projectors and screens, catering, entertainment and coordination are handled by the venue team, so an organizer deals with a single contact. Private concerts and shows can be added to an evening program, and the Cultur'Entreprises club gives member companies access to shows through the year.

Rooms and capacities

The amphitheater seats 905 in a theater layout. The six meeting rooms of 110 square meters each can be set in U-shape, classroom, theater or around tables. The two multipurpose zones, of 1,100 and 700 square meters, take stands, exhibitions and large cocktail setups. The restaurant and bar area, with a view of the lake, receives up to 2,000 people for cocktails or banquets with round or rectangular tables. Outside, the 10-hectare park and the lake can host outdoor events in the warm season. A covered car park offers 700 spaces.

Accommodation

There are no bedrooms on site. The venue works with partner gîtes and hotels that together offer about 2,000 beds, among them Hôtel Kyriad Valence Nord, Maison Chabran and Des Branches et Vous, which lets a multi-day convention lodge its delegates nearby.

Catering

Meals are served by partner caterers in the restaurant area overlooking the lake. Formats range from a seated banquet to a standing cocktail, and catering is part of the turnkey package along with furniture and coordination.

History and setting

The lakeside site was first known for a water sports base and for the cabaret Les Folies du Lac. It then became the Palais des Congrès Sud Rhône-Alpes. In 2012, event specialists Mylène and David Frauciel took it over, and it now operates as Ō LAC, with a program of music, comedy, dance and theater in the amphitheater and the Ō LAC Festival, a three-day electronic music festival held each summer on a stage by the Lac d'Aiguille.

Getting there

The venue lies near the A7 motorway and the historic Route Nationale 7, and close to the high-speed rail line between Paris, Lyon and Marseille. Valence TGV station is the nearest high-speed stop. Delegates arriving by road use the covered car park of 700 spaces.

What sets it apart

  • 01Amphitheater of 905 seats for plenary sessions
  • 026,000 m² of modular space with six meeting rooms
  • 03Restaurant and bar area for up to 2,000 guests
  • 0410-hectare park with a 4-hectare lake
  • 05Covered car park with 700 spaces, near the A7

Questions and answers

What is the largest plenary capacity at Ō LAC?

The amphitheater seats 905. Six meeting rooms of 110 m² each serve for breakout sessions.

Are there bedrooms on site?

No. Partner gîtes and hotels nearby offer about 2,000 beds, including Hôtel Kyriad Valence Nord and Maison Chabran.

Who handles the catering?

Partner caterers, as part of the turnkey offer. The restaurant area overlooking the lake receives up to 2,000 people.

How do we get there by train?

The venue is close to the Paris-Marseille high-speed line; Valence TGV is the nearest high-speed station. The A7 motorway is also nearby.

Is there parking?

Yes, a covered car park with 700 spaces.

Weddings, meetings and private events

Request a quote: Ō LAC

Describe your event once. We pass it on to the venue’s events team, free of charge and with no obligation.

  1. 01Your request reaches the venue’s events team.
  2. 02You get a copy by email.
  3. 03The team replies to you directly, with no commission.

Other event spaces for meetings in France

Your request is passed on to the venue’s events team, who reply to you by email, and you get a copy. Free, with no obligation. By sending, you accept the terms of use and the privacy policy.

Asking several venues? Add this one, then choose the others on the list.

Choose more on the list

Continue the journey

Other venues near Ō LAC

All venues in France