Cycle route along the East Coast 
About 22 km.
Even terrain mixed with asphalt, gravel and sand path along the East Coast.

Here you can find a leaflet with the East Coast cycle route, ready to print at your convenience: 
Cycle route East Coast

Cycle route along the Limfjord
About 31 km.
Even terrain. Only asphalt, except from a short stretch at the Skiveren.

Here you can find a leaflet with the Limfjord cycle route, ready to print at your convenience: 
Cycle route Limfjord