Nestled in the alpine landscapes of Switzerland’s Flims region, you will find Caumasee (Lake Cauma). Renowned for its crystal-clear, turquoise waters that change shades with the sunlight, creating an almost otherworldly appearance. The lake is fed by underground springs, which keeps it cool and refreshing even in summer. While the lake freezes over in winter, the surrounding area remains a popular destination for hiking, making it a year-round attraction.

(Please note an entrance fee of approx CHF 18 with apply during summer season)

📍Caumasee is located about a 20-minute walk from Flims Waldhaus, which is accessible by public transportation or car. There is also an elevator near the entrance that takes you down to the lake level, making it accessible to all ages and abilities.

🚎For those visiting by public transport, the Flims region has bus connections from Chur, which is easily accessible from Zurich or other major Swiss cities.

📝Things to do here:

🥾Hiking Trails

The area around Caumasee offers several well-marked trails that are perfect for hikers of all skill levels. For an easy hike, the circular trail around the lake offers spectacular views and takes about an hour to complete.

For those wanting a longer adventure, there are trails connecting Caumasee to other beautiful lakes in the Flims area, such as Crestasee and Lag la Cauma, providing a variety of scenic spots along the way.

💦Swimming:

In the warmer months, swimming is a popular activity, as the lake reaches comfortable temperatures, especially in July and August. The lake has designated swimming areas and floating platforms for relaxation.

👙Sunbathing:

Caumasee offers beautifully maintained lawns and small sandy beaches where you can relax and sunbathe.

🛶Paddleboarding and Boating

Paddleboarding and rowing boats are available for rent at the lake, adding an extra level of exploration. With the calm, clear waters, paddleboarding is a serene way to experience Caumasee from a different angle, especially in the early morning or late afternoon when the lake is quieter.

🍽️Caumasee Restaurant:

Near the entrance, there is a cosy restaurant with a terrace that offers panoramic views of the lake. The restaurant serves a mix of Swiss and international cuisine. It’s a great place to recharge with a meal or a refreshing drink after a day in the sun.