Extreme Heights
- Episode aired May 27, 2010
- TV-PG
- 51m
Riley is going to new heights fix a thrill ride on the tallest building in Vegas. Then he'll dangle 500 feet over the Hoover Dam to retrieve trash. Upriver from Niagara Falls, he'll hang ove... Read allRiley is going to new heights fix a thrill ride on the tallest building in Vegas. Then he'll dangle 500 feet over the Hoover Dam to retrieve trash. Upriver from Niagara Falls, he'll hang over an unstable, overgrown cliff to eliminate loose rocks.Riley is going to new heights fix a thrill ride on the tallest building in Vegas. Then he'll dangle 500 feet over the Hoover Dam to retrieve trash. Upriver from Niagara Falls, he'll hang over an unstable, overgrown cliff to eliminate loose rocks.