Discover the magic of swimming in nature in the heart of Southern Norway. In Telemark, wild swimming is more than a refreshing dip – it’s an experience. Dive into crystal-clear rivers, slide down smooth rock formations, and relax on sun-warmed cliffs. From secret forest waterfalls to sandy lakeside beaches, these places invite you to slow down and connect with nature.
Here’s a guide to some of Telemark’s most scenic and memorable freshwater swimming spots– perfect for families, nature lovers and adventurers alike.
The Potholes of Nissedal – A Natural Rock Pool Wonderland
In Nissedal, the landscape has been sculpted by water and ice over thousands of years. The result? Deep, rounded rock pools, smooth cliff faces and a natural waterpark like no other. The potholes are popular on sunny days for cliff jumping and sunbathing, this spot is as dramatic as it is fun.
Getting there: From Treungen, follow Fv358 toward Gautefall. Turn at the sign for “Jettegrytene.” Parking is nearby, and it’s a short walk to the site.
Hamaren in Fyresdal – Lakeside Fun in the Tree Tops
At Hamaren, nature and accessibility go hand in hand. This treetop trail lets you walk safely through the forest with views over Lake Fyresvatn – and nearby, you’ll find charming swimming spots, a lake trampoline and small sandy beaches perfect for a picnic and a paddle. And if you look closely, you will find small swimming spots tucked into the landscape along the trail.
Getting there: Drive Fv355 to Fyresdal. Parking is available near Fyresdal Business Park or the Community Hall.
Dusanfossen – Swim Beneath a Hidden Forest Waterfall
A forest hike, the sound of rushing water, and a cool dip in a natural river pool – that’s what awaits at Dusanfossen waterfall. This lesser-known waterfall near Notodden is ideal for nature lovers seeking calm and clarity.
Getting there: From Notodden, follow E134 toward Kongsberg. Turn toward Bolkesjø and follow FV602 for 22 km. Then take RV37 for 3.5 km and park on the left. Walk around 30 minutes along a forest road to the waterfall.
The Garvann Falls – Smooth Rocks and Secret Pools
Tucked away outside Skien, The Garvann Falls offers a quiet escape into Telemark’s nature. Wander through the woods to find a string of natural pools, perfect for cooling off and stretching out on the warm stone.
Getting there: Drive about 18 km from Skien toward Valebø. Follow signs to Garvannsvegen and walk 10–15 minutes from the parking area.
Tip: Bring a bike and cycle the gravel roads to Svanstul – with a dip in the falls along the way.
Høgfosskåsa in Bø – Sun, Rock and River Bliss
Along the river in Bø, you'll find Høgfoss and its neighbours Brukåsa and Langefoss – all with inviting flat rocks, flowing water and natural pools. It’s a quiet place for a spontaneous swim just a few steps from your car.
Getting there: Take Rv36 to Bø and follow signs to Folkestadvegen, then Vatnarvegen and Rallevegen. The swimming area is on the left.
Røyslandsbergo in Tinn – Nature’s Own Waterpark
This place is a local favourite for a reason. With smooth rockslides, potholes and gentle pools, Røyslandsbergo feels like a playground made by nature. Swim, slide, explore – and enjoy the wild side of summer.
Getting there: Drive about 10 minutes from Sandviken Camping in Austbygde. Turn left at Atrå Church and follow signs to Røyslandsbergo.
Omnesfossen – Natural Waterslides and a Family-Friendly River Beach
If you like a little speed, Omnesfossen is for you. The polished rock surface has been shaped into a natural waterslide, ending in a clear, cool pool. Below the falls, you’ll find a calm, shallow area often called the “family beach.”
Getting there: Park at Heddal Mølle (mill), near the bridge over the river. Cross E134 carefully and follow the road to the waterfall. You’ll need to wade through a shallow stream to reach the slide.
Before You Dive In
Telemark is full of wild swimming opportunities – some well-known, others completely off the radar. Whether you’re after adventure or a peaceful swim in a forest stream, these places offer something special.
But remember these are wild places, not swimming pools. There are no lifeguards, and nature isn’t always predictable.
Please take care:
- Asses the conditions before entering the water
- Check for strong currents and rising water levels
- Always look for hidden rocks before jumping in
- Wet rocks can be slippery – wear good shoes
- Be a confident swimmer and know your limits
- Respect the water and the wild – and you’ll take home memories that last a lifetime.
Want more swimming spots in Telemark?
Explore our beaches and places to swim for tips and inspiration.
to add an item to your Itinerary basket.
.png){kind=icon}
.png){kind=icon}
