Address: Hissö Naturreservat, 352 63 VÄXJÖ
Further north on the Kronoberg Peninsula, there is a bridge leading to Hissö, which is richer in vegetation than any of the other islands in Lake Helgasjön. On the eastern side of the island, down by the beach of Helgasjön, you can find the small nature reserve Hissö.
The nature reserve includes a 150-200 year old beech forest. Conifer trees dominate on Hissö, however, deciduous forests spread out more and more due to directional felling. There are some broadleaved deciduous forest-parts with a lot of beech and some oak. Along the island's beaches there are several places prepared for barbecue and loos. In the northern part, there are two bathings places for dogs and a bridge over to the island Musön.