Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Photo Galleries
6 ways to change the world for as little as $20 These platforms help make impact investing accessible to anyone with $20 to spare. More
5 great day trips from Sydney Standout escapes just a short journey from Australia's largest city. More
New cameras go weird, wearable - even old school Meet the new crop of digital cameras, an eclectic group each with a very particular set of skills. More
Special Offer
7 of 10
BACK NEXT
Tim Kovar, the instructor and guide, gives quiet thanks to the tree for a safe and successful climb.

NEXT:
Last updated March 19 2008: 1:26 PM ET