Freibad
Freibad
A beautiful outdoor area with a table and a delicious dish. In the background, the mountains and a pool can be seen, creating a relaxed atmosphere.
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Wallbach adventure pool

Categories
  • Lenk
  • Relaxation
  • Water
  • Family
  • Sport
  • Barrier-free
  • Winter Love

The open-air bubble pool with water heated to 34 degrees offers guests bathing fun even in Siberian temperatures in winter. Bubble loungers and massage jets await you. Children also get their money's worth in the Wallbach adventure pool - play, dive and splash around in the children's paddling pool with slide and play equipment. The 80 m long water slide can be used all year round. Children and adults alike have the opportunity to whizz down the "Munichrine" at high speed.

Facilities:

  • Indoor swimming pool 25 m/28-29 °C
  • Outdoor whirlpool 34 °C (bubble loungers, massage jets)
  • Wellness/sauna park (Finnish sauna, bio sauna, steam bath)
  • Children's paddling pool 32 °C (with slide, play equipment)
  • 80 m water slide (with light and sound effects)
  • Restaurant, Outdoor pool with two 50-metre swimming lanes, three 25-metre short pools, the Aquatrack event module, a large non-swimmers' area with waterfall, fountains, children's slide and a giant crocodile, as well as a large toddlers' pool with spray jets, water hedgehog and inclined slide.
  • Shower wheelchair and mobile ramps for easier access.

The bistro offers snacks, drinks and treats from the small menu.

Due to a company outing on Friday, February 20, 2026, the water park will close at 7:00 p.m. Last admission at 6:00 p.m.

Opening hours*

Monday: 10.00 a.m. – 8.00 p.m.
Tuesday: 1.30 – 8.00 p.m.
Wednesday to Friday: 10.00 a.m. – 8.00 p.m.
Saturday and Sunday: 10.00 a.m. – 7.00 p.m.

Holiday opening hours

24.12.2025 10.00 bis 18.00

25.12.2025 10.00 bis 18.00

26.12.2025 10.00 bis 19.00

31.12.2025 10.00 bis 19.00

01.01.2026 10.00 bis 19.00

02.01.2026 10.00 bis 19.00

From December to March, the sauna is open until 9:00 p.m.

Admission up to 1 hour before closing time.

*Subject to different opening hours on public holidays

Company holidays:

Due to maintenance work, the adventure pool will be closed from 2 - 16 November 2025 & from 26 April - 10 May 2026.

Arrival
The Wallbach adventure pool is a 10-minute walk from Lenk village center.

Bus stop "Erlebnisbad" from Lenk railroad station and from Lenk town hall.

The number of parking spaces is limited.

Wellness
You can find out more about the wellness offer here.

Children up to the age of 12
May only enter the facilities when accompanied by an adult supervisor who assumes full responsibility for the child. Further information can be found in the house rules.

Return keycard
With your Lenk Bergbahnen/Adelboden-Lenk keycard you receive a discount of CHF 5.– on a single admission to the Wallbach adventure pool.

Show Route
Erlebnisbad Wallbach

Wallbachstrasse 43
3775 Lenk im Simmental

+41 33 733 19 01 info@erlebnisbadlenk.ch www.erlebnisbadlenk.ch