Grand Canyon The Biggest Loser : Season 6 Episode 3
TV-PG NBC 42m
Aired: September 30th, 2008 @ 9:00 PM EST on NBC
The contestants go on a trip to the Grand Canyon; a temptation challenge provides the winning team with a more-luxurious trip; the contestants must exercise without a gym or trainers; a medical condition threatens to sideline a contestant.
