Some of my favourites, there are plenty of other blogs/sites that I look at but these are my usual “go to” sites for data, voices of experience and stuff that just makes you grin.

A Mountain High John Cantor
Adam Shoalts  Jorgen Johansson
Adventure Journal  Justin Barbour 
Al Humpreys  Kokopelli
Al Kesselheim Korpijaakko 
America Packrafting Association Mike Curiak
Andrew Skurka  Luc Mehl 
Andy Jackson Marilyn Marchand 
Backcountry.Scot  MWIS Weather 
Bedrock and Paradox  North Wards 
Beyond the Backyard  OTAT Scotland
Buck Nelson Ottertooth
Canadian Canoe Routes  A Paddle in my pack
Canadian Wilderness and Canoe Symposium  Project Jukebox 
Carrot Quinn Ray Jardine 
Center for Circumpolar Studies  Rob Mullen
Che-Mun   Roman Dial 
Chris Townsend  SAIS
Craig Medred Scottish Arctic Club 
Daniel van der Mass  Seth Kantner  
David Hine Sidetracked
David Lintern  The Firn Line 
David Pelly  The Republic of Doom
Forrest McCarthy  The Spectator
Frank Wolf  Urban Packrafter
Hiking around the world  Will Steger 
Hiking in Finland  Yukon Air
Ironraft
Jack McClure 
James Raffan 
Jay Cable
Jerry Kobalenko