Jomfruland Nasjonalpark
Easily reached by ferry from Kragerø, visiting this national park is a great way to see the archipelago and the animals that inhabit the area. Established in 2016, the 117-square-km (45-square-mile) protected area includes the islands of Jomfruland and Stråholmen. About 98% of the park area is ocean. Watch where you step, as tiny creatures inhabit the sand dunes. No drones allowed, unless you have a permit.