Leisure base "O' lac" : outdoor & water activities

Sur le trajet de Saint Jacques de CompostelleVia Rhôna

The diversity of its facilities attracts families and fans of outdoor sports: swimming area and water material rentals, playgrounds and picnic areas, health trail/fitness area, beach volleyball and tennis, fishing, mini golf, snack bar. BARBECUES PROHIBITED.

Payment type allowed

Bank/credit card • Cheque • Cash

Depth up to 6 m, area 15 ha.
Open all year, paid access from 01/06 to 31/08.

Activities allowed: fishing, picnic, tennis, bowling, diving platform, fitness trail, collective playground, land games with adapted games PMR, fitness area, bar and fast food. Swimming only in summer.

Huts and beach furnished.

Summer activity from 01/06 to 31/08:
- Supervised swimming
- Many water games
- Pedal boat: for the whole family (pedal boat 4 people no minimum age - lifejackets provided)
- Paddle
- Rosalie walk: for the whole family
- Barque Lire O’Lac
Information and RESERVATIONS on site at the rental point.

Many activities during the season (Night of the Lake in August subject to fire restrictions, karaoke evening...)

Snack open from 01/04 to 31/10.


From 01/06 to 31/08/2024
Schedules of guarded bathing daily between 10 am and 7 pm.
Schedules of last entrance daily at 6.30 pm.
Supervised bathing everyday from 10 am to 7 pm (to 6:30 pm the last 2 weeks of Aug.).


One price: 3 €.

Free entry for children < 4 years.
Group rate available for > 20 people.

June 1st to aug. 31st : paying access from 10 am to 6:30 pm.
Group over 20: 2.7 €/pers
O'Lac pass 10 entries €27.


  • Ping pong table
  • Bodybuilding / fitness area
  • Car park
  • Free car park
  • Public WC
  • Minigolf
  • Beach
  • Bar
  • showers
  • Play area
  • Picnic area
  • Restaurant
  • Toilets


  • Coach access
  • Boat hire
  • Supervised beach
  • Equipment hire
  • Restaurant
  • Fast food
  • Stand up paddle rental

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Leisure base "O' lac" : outdoor & water activities

270 chemin du Lac

38480 Romagnieu