We offer you tent pitches and cabins on our scenic and family-friendly campsite together with a variety of activities for the whole family. Gröna Udden Camping is a campsite with a fantastic location next to a beach by the sea bay of Slemmern, one of the most beautiful seaside areas in Mariehamn. The large child-friendly sandy beach is perfect for sunbathing and fun water games. There are also two seaside saunas for rent per hour.