If you like to move, you should try Färhundra activity center. There is an outdoor gym, an obstacle course and several boules courts, but above all a really good technical course for mountain bikes. The course is designed by Niklas Skogh, an experienced trail builder who has built a number of mtb trails around Sweden.
The four boules courts are of competition standard and the outdoor gym and obstacle course are large and well equipped. Come whenever you want, the area is always open! Also keep an eye out for day camps and courses.
The area is run by a non-profit association and everything has been built with the help of volunteers. You can be member in the association for cheap money. All membership fees go directly to maintenance of the association's surfaces and equipment, as well as development of the business.