Backcountry Skiing and Snowboarding
Backcountry Skiing (Wildsnow.com, with backcountry skiing information.)
And for more skiing info there is always Offpistemag.com (These guys are cool, the spirit of glisse is alive and well!)
HutSki.com (Online guidebook for the 10th Mountain Division Hut System.)
Snotel (Find out current snow depth at these high-tech backcountry telemetry sites).
Check out Cloudveil (Super clothing.)
Skier's Journal (A good general skiing website, with backcountry information.)
BackCountry.com (Possibly the best place on the web to buy gear.)
If you need gifts, don't forget Vintage Skiing Posters and Ski Equipment (This is a very cool skiing website and store.)

Photography -- Resources
steves-digicams.com (good reviews)
Digital Camera Super Center (lots of info)

Miscellaneous
C.O.D.E. (Jeep mentor!)
Google (The better search engine.)
yahoo.com (A good index, even if they are months behind the current state of the web.)
peterkelley.com (Shop for real estate in Aspen?)
MexicoMedical.org (Medical care for the Tarahumara Indians of Mexico)
Amazon.com (Buy books here!)
Jaywalker Lodge (Men's rehab in Colorado)
AspenSearch.com (A word about Aspen and more.)
Antique Ski Gear (Skiing posters, old documents, old skis, collection collectables)
Bristlecone Pine (California has many, and Colorado has some beautiful groves.)
Aspen Real Estate (An excellent Realtor that can help you with buying, selling, renting.