These Projects provide Guidebook / River description functionality:
The RiverGuide is an evolving guide book for all of New Zealand's water related activities.
AllAboutRivers.com was launched in 1999 and was the first online river guidebook in the world.
Our purpose is to preserve New Zealand's whitewater resources and enhance opportunities to enjoy them safely.
die App für alle im Paddler
LA référence en rivière au Québec
Chase the Good Flow
LOCAL PADDLING CONNECTIONS AND INFORMATION
whitewater boating web-guide.