Things to Do by Boat from Nynäshamn

A boat rental in Nynäshamn is more than a day on the water. It is your gateway to the southern Stockholm archipelago and everything that comes with it. With your own motorboat, you can reach quiet islands, sandy beaches and remote cliffs that are inaccessible by car.

Here are some of the best things to do by boat from Nynäshamn.

Pick your favourite activity

A woman with braided hair sitting on a boat near a blue and yellow flag, making a peace sign towards a man swimming in a lake with sailboats and trees in the background.

Swimming in Clear Archipelago Water

The Stockholm archipelago is famous for its clean water. Anchor in a sheltered bay or moor against smooth granite cliffs and jump straight in. Islands like Nåttarö, Ålö & Järflotta offer shallow sandy beaches, while Yttre Gården, Landsort and the outer islands provide deep-water swims directly from the rocks.

A child fishing by a lake at sunset, standing on the rocky shore with trees in the background.

Fishing in the Baltic Sea

Renting a boat in Nynäshamn gives you access to some of the best fishing waters in the Stockholm archipelago. The southern archipelago is known for perch and pike, especially around rocky shores and sheltered bays. Bring your own fishing gear and enjoy a quiet morning or evening on the water.

Two children riding bicycles on a dirt trail through a green forested area on a sunny day.

Cycling on Island Roads

Some islands, such as Öja and Utö and nearby larger islands, have gravel roads perfect for cycling. Rent a bike on one of the islands and explore the countryside roads & trails. Combining boating and cycling makes for a varied and active day trip.

Nåttarö, Ålö/Utö and Öja/Landsort offer bike rental service - LINKS

A scenic view of a rocky cliff surrounded by dense green trees, with a lake and forested hills in the background on a clear day.

Rock Climbing

The granite cliffs of the Stockholm archipelago offer natural rock climbing and bouldering routes. Many islands provide fun bouldering and small climbing challenges directly above the water.
Some other islands, like Stora Kramsö offer well-known cliffs from the Stockholm climbing community.

View from a kayak with a paddle, looking out at two other kayakers paddling near an island and a boat in the distance on a sunny day.

Kayaking and SUP

Anchor in a protected bay and launch a stand-up paddleboard. The calm inner waters around Järflotta and Nåttarö are ideal for paddling. A boat rental allows you to combine cruising with quiet exploration by paddle.

Torö, Nynäshamn and Nåttarö offer kayak rental - LINKS

Triathlon athletes climbing over rocks near a body of water, with one athlete helping another while others are in the background; all are wearing wetsuits, swim caps, and carrying gear.

Swimrun

The Stockholm archipelago is the birthplace of swimrun and still hosts the World Championship Ötillö. Alternate between swimming in sheltered channels and running across rocky islands. With your boat nearby as a base, you can design your own training circuit in a safe and controlled way. Make your own swimrun course on islands like Nåttarö and Järflotta, or why not follow the course of the ÖtillÖ world championship (Sandhamn to Utö)

Yellow mushrooms growing among green moss and plants in a forest setting.

Picking Mushrooms and Berries

In late summer and autumn, many islands offer blueberries, lingonberries and mushrooms. Dock the boat, take a short walk inland and enjoy seasonal foraging. It is a classic Swedish outdoor activity that pairs perfectly with a boat day.

A person jumping off rocks into a calm body of water, with sailboats anchored nearby and a bright sun reflecting off the water.

Cliff Jumping and Sunbathing

Smooth granite cliffs around Nynäshamn create natural sun decks. On calm days, you can find safe spots for small cliff jumps into deep water.

A person hiking up a rocky incline surrounded by trees, with a view of a large body of water with small islands in the distance.

Hiking the archipelago trail

One of the biggest benefits of renting a boat from Nynäshamn is the freedom to explore lesser-known islands. Cruise between sheltered bays, discover natural harbors and find your own private hiking trails.

Since 2025, hiking through the archipelago has become easier thanks to the Archipelago trail

A woman in a gray jacket, pink sunglasses, and a black beanie smiling in front of a tall white lighthouse with a red top, on a rocky landscape with a blue sky and clouds.

Cultural Visits and Historic Sites

Boat to Landsort on Öja to visit Sweden’s oldest lighthouse. Explore island villages such as Utö Gruvbryggan and its old windmill, summer cafés and maritime history. The southern Stockholm archipelago combines wild nature with centuries of seafaring culture.

Camping tent and sleeping bag on rocky terrain during sunset in a desert landscape.

Camping for the Night on Your Own Island

Thanks to Sweden’s right of public access, it is possible to camp responsibly on many islands in the archipelago. Anchor in a protected bay, set up a small tent and experience a quiet night surrounded by sea and stars. Wake up early, swim before breakfast and enjoy the archipelago at its most peaceful.

A person performing a flip while wakeboarding on a lake, with trees in the background and a clear sky.

Watersports Behind the Boat and From Shore

On suitable days and in safe areas, you can enjoy light watersports such as towing a tube or wakeboarding behind the boat. Calm bays also allow for water-based games and activities from shore. The archipelago offers space for fun, as long as it is done responsibly.