Photo Galleries
7 startups that want to improve your mental health From a text therapy platform to apps that push you reminders to breathe, these self-care startups offer help on a daily basis or in times of need. More
5 radical technologies that will change how you get to work From Uber's flying cars to the Hyperloop, these are some of the neatest transportation concepts in the works today. More
Royal wedding: How much will it cost? Meghan Markle's wedding to Prince Harry could cost millions once security is included in the bill. See how the costs break down. More
Special Offer
4 of 10
BACK NEXT
Mina heads up the first tree of day 2. This was about a 120 foot climb. This photo is from about 40 feet up.

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