This one-of-a-kind nature reserve is filled with deciduous forest, seaweed belts, pines and a bloomy open ground that borders a waterfilled quarry. It also showcases the rugged beauty of Karlshamn's granite and coastal gneiss. Rich in history, the land areas harbour ancient and cultural monuments, including a Stone Age settlement, graves, and stone burials from the Bronze and Iron Ages. Notably, remnants of the Per Albin Line, a 500 km long defensive line from the Second World War, add historical significance to the reserve. Submerged in the water area around Sternö and Boön, several shipwrecks contribute to the reserve's maritime allure.

Jardin de Planbuisson is a charming botanical garden with a unique collection of bamboo. There are nearly 180 species of bamboo here as well as trees, shrubs, perennials and herbs, all making up a unique collection not to be found anywhere else in Europe.

Carlos Pichardo serves excellent grilled meats and burgers at his very own Dom Ham, a breezy restaurant (doubling as bar) with a laid-back atmosphere, regular live music performances, and an incredible beer list that features labels from all over the world.