Both lakes in the area, Trehörningen or Ramsen, have a large open-air swimming area, a naturist beach and a dog beach, where your four-footed friend can take a dip. Follow the signs from the rental cottages at the entrance.
The area also has excellent hiking trails if you want to go out and explore the interesting landscape. For example, you can hike the Upplandsleden trail that passes through the area. You can also go fishing, biking, rent boats and much more.
In the winter, tracks are plowed on Trehörningen Lake for Nordic skating. There are also many tracks in the area for cross-country skiing. Nordic skates and skis with accessories are available for rental.