Drive from Interlaken into pale alpine rock to rappel 50m into a canyon, then navigate jumps, slides and a zip line under guide supervision. This full‑day outing blends technical rope work with accessible water features and a light lunch at the end.
More ways to explore the area's outdoor wonders
You meet at a small outdoor base in Wilderswil and within an hour you’re driving up toward the high alpine pass. The air thins, the road opens onto pale, weathered granite, and the canyon mouth gapes like a natural slot—cold water daring you to enter. The day begins with a compulsory 50m guided rappel: a controlled descent that drops you into the canyon and sets the pace for jumps, slides and a zip line into a clear pool below.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate fitness: comfortable with hiking, short swims, scrambling and exposure to heights during rappels
Wildlife
History
Grimsel Pass has been a trans‑alpine route for centuries and later became important for hydropower development; nearby reservoirs reshape seasonal flow patterns.
Conservation
The canyon ecosystem is sensitive—guides follow leave‑no‑trace principles and operators limit group sizes to reduce impact.
Reserve your spot on the Canyoning Experience Grimsel from Interlaken today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive Ready to Brief
Be at the Wilderswil base 5 minutes early; guides run a mandatory safety briefing and kit fitting before departure.
Footwear That Drains
Bring closed-toe shoes that will get wet and shed water quickly—old trail runners or canyon shoes work best.
Layer for Cold Water
Even on warm days, canyon water is glacial-cold—use a thin thermal layer under the wetsuit if you get cold easily.
Respect Weight Limits
Max weight is 125 kg (275 lbs); this is strictly enforced for rope and transport safety.
Swimsuit
Worn under the wetsuit for comfort during swims and slides.
summer
Closed‑toe water shoes or old trail runners
Provide grip on wet rock and drain quickly—no flip-flops.
Quick‑dry towel and small daypack
For changing and carrying personal items during the drive and after the trip.
Thin thermal or rash layer
Adds insulation under the provided wetsuit on colder days.
spring