Krottensee Lake

Lake Krutense is considered one of the remnants of the last ice age. It is located inside the forest and is considered one of the swamp lakes. It is of geological and biological importance as it is one of the glacial lakes that have undergone melting. It is considered the largest dead ice hole, as it is about 600 meters long and 260 meters wide. It also derives its importance from The many plants growing around it some of which are rare.