Fine countryside for rambling, and a pothole
Gällnö is very well suited for rambling and other outdoor activities. Several attractions are located along the dirt roads and trails that lead across the island.
Torsviken, on Brännholmen, has a well-preserved pothole, which the ice sheet began to form 10,000 years ago. A well preserved “Russian oven” is located at the centre of the island in the direction of Gällnönäs.