Galicia - Spain:

http://www.urnomade.com/ Txus Ruiz de Erentxun

Bhoutan and Grand Canyon:

https://smallworldadventures.com/ Darcy Gaechter and Don Beveridge

https://azraft.com Arizona raft adventures

Georgia:

http://two-blades.com/ Tomass Marnics and Egor Voskoboynikov

Castro Laboreiro:

http://www.aquavertical.blogspot.com/ Jorge Rabiço da Costa, Mondim de Basto

http://paddleblogs.com/riverpeople71/ Eva and Shredy's blog

General:

http://www.eauxvives.org/fr/ much useful information in french

http://www.canoe-club-geneve.ch/