About Camping Martbusch Unique in Mullerthal- Luxembourgs little Switzerland, the pod is a heated wooden hut that invites to relax after an active day. Just bring your sleeping bag and make yourself comfortable. The true camping feeling still remains but no more having to set up a wet tent nor having to freeze. The pods are right on the edge of the forest and offer optimal entry to hiking trails, mountain bike tracks and the rock climbing area. The pod is intended for up to 4 people.