Every season of The Challenge: All Stars ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Challenge: All Stars!

Twenty-two of the most iconic, boldest, and fiercest Challenge All Stars from the original The Real World and Road Rules return for a second chance at the ultimate competition as they vie for their shot at the $500,000 grand prize. Follow the competitors as they face unprecedented, over-the-top challenges set in the Andes Mountains of Argentina.

The Best Seasons of The Challenge: All Stars

Every season of The Challenge: All Stars ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Challenge: All Stars!