Heligoland is Germany's only high seas island and attracts several thousand visitors a day. Whether it's a day trip or a long-term vacation, as a tourist you need a map to find your way around. Heligoland is not very big, but since the crossing already takes 2-3 hours you have to plan your time on the island well. To give you a good overview, you can use the Heligoland Navigate map well.
Heligoland map
