The EarlyBird will take place on 25 February 2018.

Heidsee Lake, outdoor swimming pool or wellness spa

Bathing fun and water sports in Lenzerheide

The bathing fun in the Lenzerheide holiday region leaves no wish unfulfilled. Treat yourself to a splendid refreshment in Heidsee Lake or enjoy a relaxed, sunny day in Churwalden outdoor swimming pool. Thanks to the 35°C water temperature all year round, water lovers are in good hands in the H2Lai wellness spa during all seasons. Water sports enthusiasts will find everything their hearts desire at the water sports centre on the shore of Heidsee Lake.

Lido bathing area on Heidsee Lake

Heidsee Lake, an idyllic mountain lake situated 1,500 m above sea level, warms up to a temperature of over 20° Celsius in the summer, inviting you to take a splash and participate in various water sports activities. The lido bathing area on the left-hand shore of the lake attracts visitors with its man-made bathing bay and sandy beach, as well as numerous attractions such as the pirate ship, the «Mini Lenzerhorn» climbing mountain and the rope bridge.

Heidsee Water Sports Centre

The water sports centre opened in 2015 and fulfills all requirements of a modern water sports facility. Water sport lovers can hire various pieces of water sports equipment, take part in windsurfing or sailing courses, ride in a pedal boat and play beach volleyball. The thermal winds between 3 and 5 Bft make the hearts of every surfer and sailor beat faster.

Enjoy the landscape surrounding Heidsee lake from one of the many non-motorised rental boats. A wind-sheltered sun terrace invites you to stay, whilst the beach volleyball court can be used free of charge. The kiosk directly in the water sports center offers you cold and hot drinks, ice cream and small snacks.

Opening hours
Daily from mid-May until mid-October 2017 from 10.00 am to 6.00 pm
In July and August 2017 from 08.30 am until the sun sets.

Everything at a glance > Water Sports Center (pdf)

Equipment rental & courses

Water sports equipment
  • Water sports equipment
  • Windsurfing and sailing courses

The following pieces of water sports equipment are available:

  • Pedal boats
  • Rowing boats
  • Hydro bikes
  • Kayaks
  • Various sailing boats
  • Windsurfing material (for beginners and advanced surfers)
  • Stand up Paddle boards (SUP)

Please note: 1/2 day is bookable anytime and counts for 4 hours.







Courses with qualified instructors for beginners and advanced surfers and sailors. The windsurfing school is SWAV (Swiss Association of Windsurfing Instruction) approved. Life jacket, wetsuit and shoes are mandatory for all courses and are included in the price.

Week courses Monday - Thursday
Adults 4 days à 2.5 hours CHF 250.00
Youths (from 13 years) 4 days à 2.5 hours CHF 200.00
Children (from 7 years) 4 days à 2 hours CHF 190.00

Private lesson
1 person 1 hour CHF 70.00
2 persons 1 hour CHF 90.00

Firms-, schools- and group courses
On request

Evening courses
July and August, on request

Taster course windsurfing
July and August, each Sunday from 10.30 am until noon
Contribution towards costs CHF 10.00

A registration for the courses is mandatory. Course participants must be able to swim.


Diverse boat types
  • Diverse boat types
  • Stand up Paddle boards
  • Sailing boats
  • Windsurfing

Pedal boats, rowing boats, hydro bikes, kayaks

Duration Price
1/2 hour CHF 11.00
1 hour CHF 18.00


Tandem hydro bikes, double kayaks

Duration Price
1/2 hour CHF 13.00
1 hour CHF 20.00


Duration Price
1/2 hour CHF 11.00
1 hours CHF 18.00
10 x 1/2 hour (10 times card) CHF 80.00

New: SUP-Yoga each Wednesday from 08.30 am (July and August). Registration Phone +41 81 385 57 00, contribution towards costs CHF 20.00



Laser, Smart-Cat, Happy-Cat

Duration Price
1 hour CHF   35.00
each additional hour CHF   20.00
10 times card (10 x half day) CHF 350.00

Optimist, Bic Open

Duration Price
1 hour CHF   25.00
each additional hour CHF   15.00
10 times card (10 x half day) CHF 240.00


Surfboard with rigg

Duration Price
1 hour CHF   25.00
each additional hour CHF   10.00
10 times card (10 x half day) CHF 240.00

Wetsuit incl. shoes

Duration Price
1 hour CHF 10.00
each additional hour CHF   5.00


  • Storage
  • Beach volleyball

Storage of private sailing boats or surf boards on request.

Costs for beach volleyballs, 1 hour CHF   2.00
Court hire, 1 hour CHF 10.00

The beach volleyball field is open in dry weather condition.




Outdoor swimming pool

Opening hours & rates

Water world H2Lai

Lenzerheide Sports Centre
Further information