The jewel of Flims

The bathing season at Bogn La Cauma’s public bathing facilities begins on 29 May 2025. During the summer season, the bathing facilities at Caumasee are open daily from 8.30 am to 5.00 pm. In case of uncertain weather conditions, opening hours may change at short notice. Please note that outside of opening hours, no lifeguard service is provided.

In case of uncertain weather, the lake bath team will gladly provide up-to-date information on opening hours at the following number: +41 81 911 11 33

Tickets

Tickets are available via the LAAX app or the online ticket shop – allowing you to skip the queue at the entrance on busy days.

Single entries

Season tickets

Restaurant Ustria La Cauma

The serviced Ustria La Cauma restaurant offers food and drinks all year round – reservations in the evenings required. After a walk through the Flims forest, the magic of the mountain lake can be doubly enjoyed with regional specialties and a touch of Mediterranean cuisine. In addition to its fantastic lakeside location, the restaurant is also worth a visit for its modern ambience.

Access to Ustria La Cauma is located outside Bogn La Cauma’s public bathing area – no admission ticket is required to visit the restaurant.

Opening hours

Self-service restaurant Terrassa La Cauma

The new self-service restaurant Terrassa La Cauma right by Lake Cauma opens at the start of the summer season on 29 May 2025. During the summer season, it is open daily from 08.30 am – as long as the weather allows.

Self-service Kiosc La Cauma

During the summer months, you’ll also find the self-service facility Kiosc La Cauma right by the water, offering easy and relaxed dining options.

In order for everyone to enjoy their visit with us at Lake Cauma, we ask you to observe some basic rules and to treat each other with respect.

• Dogs are not allowed on the lake. They may accompany you to the restaurant if they are kept on a lead. On the other side of the shore, outside the bathing area, they are also allowed to jump into the cool water.
• In order to prevent any fire hazard, there is a barbecue and fire ban on the entire Caumasee area. A barbecue area can be found above the forest playground in Flims.
• Any use of multicopters, so-called drones, and other flying models is prohibited in the entire area of Lake Cauma.
• Loud and disturbing music is to be avoided. The nature around Lake Cauma offers the relaxation you need. Your bathing towel neighbors will thank you.
• There is a ban on nude bathing here. In case of need you can buy swimwear at the entrance.

The free Caumasee lift takes you comfortably down the 80 metres in altitude to Lake Cauma. The Caumasee lift operates during the restaurant's opening hours and runs daily (except Tuesday); from 8 a.m. in summer and from 10 a.m. in winter, until the Ustria closes.

With the bike you can get from Staderas, from Flims Waldhaus playground or from Flims Waldhaus Post easily on forest trails through the Flimser forest to Lake Cauma.

To get to Lake Cauma you can start at Flims Waldhaus and enjoy a leisurely stroll through the forest. The path is also accessible with the buggy and by wheelchairs. The route can also be abridged with the lift. The lift runs when the restaurant is open.

The nearest bus stop is called "Flims Waldhaus Caumasee", from there it is 15 minutes on foot to the lift or another 15 minutes on forest paths to the turquoise blue Lake Cauma . The path is also accessible with the buggy and by wheelchairs. The lift runs from 8 am to 5 pm from June to August when the restaurant is open.

There are paid parking spaces in Flims Waldhaus, from the parking lot it takes 10 minutes to walk to the elevator, which is also accessible with the buggy or by wheelchair. The lift runs from 8 am to 5 pm from June to August when the restaurant is open. If the parking spaces in Flims Waldhaus are occupied, parking spaces are available at the Stenna underground parking or the event hall in Flims Dorf. From there to the Flims Waldhaus car park, it is a 15 minute walk.