A guided day tour into Kärkevagge leads to Trollsjön—one of Sweden’s most transparent glacial lakes. This six-hour outing combines a rugged boulder-strewn approach with wildlife viewing and dramatic alpine geology.
More ways to explore the area's outdoor wonders
A cold wind moves through Kärkevagge as you step from the minibus and start up the rocky valley floor; boulders hunch like old watchmen, and the trail threads between them toward a pool that almost refuses to be contained.
Difficulty
moderate
Duration
6 hours
Fitness Level
Participants should have a moderate fitness level able to handle uneven terrain and a steady uphill approach for several hours.
Wildlife
History
The valley has long been part of Sámi reindeer herding territory; the Sami name Rissajaure reflects the lake’s shimmering quality in local tradition.
Conservation
Trollsjön’s clarity depends on minimal disturbance—stay on trails, pack out waste, and avoid introducing foreign materials to the water.
Reserve your spot on the Trollsjön Guided Day Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Sturdy, grippy boots
The valley floor is full of large boulders and loose scree—rubber-soled hiking boots with ankle support reduce slip risk.
Bring at least 2 liters of water
There’s no potable water available at the lake and the cold looks deceiving—don’t plan to drink from meltwater without treatment.
Layer for fast-changing weather
Mountain conditions can shift quickly; pack a warm mid-layer and waterproof shell even on sunny days.
Respect the fragile lake
Trollsjön is a sterile glacial lake—avoid swimming and keep detergents and food away to protect clarity and microbes.
Sturdy hiking boots
Protects ankles and provides traction on boulders and scree.
Waterproof shell jacket
Shields against sudden rain, wind, and chill on exposed ridgelines.
Trekking poles
Helps balance on uneven rock and reduces strain on knees during ascents and descents.
Insulated water bottle (2L+)
Keeps water available and prevents rapid cooling in cold alpine conditions.
summer