Kurviger is a motorcycle routeplaner based on GraphHopper. Kurviger (German for curvy) favors curvy roads that include elevation and tries to avoid cities. Kurviger is capable of calculating roundtrips using a given distance and heading.
Motorcycle Contributions to OSM
Kurviger tries to actively motivate it's users to contribute to OSM. For example a lot of ferries do not contain tags for motorcycles or motor_vehicle, therefore Kurviger does not allow to use these ferries. Several users added the according tags for several ferries.
The community is also contributing with fixing access restrictions to streets. There are streets were motorcycles are not allowed during the weekend. In the course of testing the service, several users found incorrect tagged streets, that were fixed.
Points of Interest (POI)
Kurviger uses OSM data to show POIs. We show amnety=fuel, amnety=motorcycle_parking, and shop=motorcycle.
Kurviger provides a mirror for the SRTM data. Feel free to use it.