Grisons, Switzerland

Caumasee

Caumasee, also known as Lake Cauma, is a renowned destination located in Flims, Switzerland. This picturesque lake is situated approximately 1000 meters above sea level. Known for its turquoise-colored water, the lake offers a serene escape for visitors. The water temperature of the lake ranges between 17 and 24 degrees Celsius, making it a refreshing spot for swimming. The lake is surrounded by forest on three sides and features a scenic island in the middle, adding to its tranquil setting.

Caumasee has a variety of amenities for visitors. There is a bathing beach where visitors can relax or sunbathe. For those who want to explore the lake, pedal boats are available for rent. Other recreational activities include stand-up paddleboarding, playing volleyball, and a sandbox and play area for children. For the convenience of visitors, there are changing cabins, a large sunbathing lawn with sunny and shaded areas, a rest area, and shower facilities. Beach chairs are also available for rent.

When it comes to dining, there is a restaurant and a kiosk at the lake where visitors can purchase food and drinks. Additionally, visitors are allowed to bring their own food for picnicking.

To reach Caumasee, there are several transportation options. Visitors can access the lake by bike or on foot through forest trails from various points in Flims. The path to the lake is accessible with a buggy or wheelchair. Public transport is another option, with the nearest bus stop called "Flims Waldhaus Caumasee." From there, it is a 15-minute walk to the lift or another 15 minutes on forest paths to the lake. For those traveling by car, parking spaces are available in Flims Waldhaus. Additional parking spaces can be found at the event hall in Flims Dorf if the primary parking area is full. Visitors can use the parkingpay app to pay for their parking space.

Find places to stay near Caumasee and enjoy the serene escape amidst its turquoise-colored waters and surrounding forests.

Despite its popularity, Caumasee maintains a peaceful atmosphere, especially on cloudy days when there are fewer visitors. The lake is open during the summer months, and its opening hours may be extended during good weather. Visitors are advised to plan for a half-day trip to fully enjoy the beauty and tranquility of Caumasee.

What to do at Caumasee?

Amenities

Caumasee amenities include parking, shower and loungers.

Restaurants

Best restaurants near Caumasee include Restaurant Caumasee, Restaurant Alpina, Pintga Restaurant & Terrace, Cappuccino and Kaufmannfrauen.

Visitor Reviews

Visitor reviews highlight the beauty and tranquility of the lake, especially its turquoise water and the stunning views it offers. Many visitors appreciate the convenient access and the opportunities for hiking and swimming. However, some visitors complain about the lack of car access and the need to walk for about 30 minutes through the woods from the local campsite.

Where to Stay near Caumasee?

Visitors often stay in Flims Waldhaus, which is conveniently located with easy access to Caumasee. Some visitors also choose accommodations in the nearby town of Laax, which offers a broader range of activities beyond the beach.

The following map shows available accommodations and their prices. See the full list of accommodation options here.

Where is Caumasee?

Latitude: 46.8199879 / Longitude: 9.2959134

Caumasee is located in Grisons. The following map of Caumasee shows the exact location.


Nearby destinations:

Caumasee: Weather Today

📅 Friday, July 24, 2026
Today is an ideal day for a visit to Caumasee, offering pleasant conditions for those looking to enjoy the alpine scenery. With a maximum air temperature of 24.8 °C and plenty of sunshine throughout the day, it is a great time to relax by the water. You will experience mild breezes that keep the air feeling fresh without disrupting your comfort on the shore. While the sky will feature some scattered clouds, they will not hinder your enjoyment of the lake. Please be mindful that the sun is quite strong today with a UV Index of 7.25, so remember to apply protection to keep your skin safe while you unwind. It is shaping up to be a perfect, peaceful day to embrace the outdoors.
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Air

Low / High8.7°C/24.8°C
Feels Like (High)23.3°C
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Rain

Rain Chance0%
Rainfall0 mm
Rain Duration0 h
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Sun

Sunrise / Sunset05:53/21:05
Sunshine Hours14.5 hrs
UV Index7.25
Cloud Cover14%
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Wind

Speed13.3 km/h
Gusts25.2 km/h
DirectionNE

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