We hope you'll find these climbing, mountaineering, and trekking links useful. Please let us know if one of our links is outdated, or if you'd like to suggest a site to be added to our list of adventure travel resources: firstname.lastname@example.org
Links will open a new browser tab or window.
Sponsors & Partners
Over 40 years of tradition on Mt. Rainier and we're proud to continue that tradition by carrying JanSport packs around the world.
The only tents you want for high camp on Mt. Everest.
- Outdoor Research
These guys outfit our guides from head to toe.
- Adventure Medical Kits
You hope to never need it, but when you do it's nice to have the best stuff on the market in your pack.
- CTT Destinations
From Papua New Guinea to Kathmandu, CTT can book the flights you need. They know our programs and will take good care of you.
- Leave No Trace
IMG is committed to preserving our world's natural areas through our partnership with Leave No Trace
- Sentinel Outdoor Institute
IMG guide Peter Anderson's wilderness medicine training company.
- American Foundation for International Mountaineering Exploration and Research (AFFIMER)
Includes a photo archive of Mallory Artifacts
- Washington's National Park Fund
- Mt. Rainier National Park
- Nisqually River Basin Land Trust
- Bradford Washburn American Mountaineering Museum
Houses artifacts on loan from the 2001 Mallory & Irvine Research Expedition.
Health, High Altitude & Cold
- Center for Disease Control
CDC international travel info: vaccinations etc.
- Learn About Altitude Sickness
- Wilderness Medical Society
consensus guidelines for the prevention and treatment of acute altitude illness
- WMS Guidelines for Lightning »
Stats & Weather
- World's Highest Mountains
- Mountain Forecast
Mountain weather forecasts for mountains around the world
- Northwest Weather and Avalanche Center (NWAC)
Mountain weather forecasts and avalanche conditions
- Cliff Mass' Weather Blog
- UW's Mt. Rainier Recreational Forecast
- Mt. Rainier Live Cams »
- NOAA's Rainier Weather Report
- Washington Mountain Pass Information, with live cameras (WSDOT)
- Mt. Rainier Climbing Blog
Information on climbing and skiing in Mt. Rainier National Park. Maintained by NPS Climbing Rangers.
- NPS Denali Climber Terms and Conditions
- Learn to Tie Climbing Knots
- Peakware World Mountain Encyclopedia
- Mountains of Central Asia Digital Dataset (MCADD) consists of a collection of books, journals and maps related broadly to the Himalayas.