Erik Weihenmayer

7 months ago 00:03:07 1

Brainport Vision Device

5 years ago 00:01:31 3

Look Inside ™ Erik Weihenmayer with closed captions

6 years ago 00:02:27 1

Erik Weihenmayer, blind climber who conquered Mt. Everest, encourages students at MHS

9 years ago 00:02:32 1

Choose the NG 2015 Adventurer of the Year

9 years ago 00:10:08 3

Erik Weihenmayer

10 years ago 00:02:03 4

Erik crosses a ladder that spans a crevasse