he Challenge: Rivals is the 21st season of the MTV reality game show, The Challenge. Rivals takes place in Costa Rica, Argentina, and Patagonia. The season used former cast members from The Real World and The Challenge. Rivals marked the first season of The Challenge not to include any cast members from Road Rules.
The season featured a format in which players were teamed with their arch enemies from past seasons of The Real World and The Challenge.
The season premiered on June 22, 2011, and concluded with the "S#!% They Should Have Shown" special on September 7, 2011.
Location: Dominical, Costa Rica, Buenos Aires & Bariloche, Argentina
Winners:
Johnny (Bananas) Devenanzio
Tyler Duckworth
Evelyn Smith
Paula Meronek
The season featured a format in which players were teamed with their arch enemies from past seasons of The Real World and The Challenge.
The season premiered on June 22, 2011, and concluded with the "S#!% They Should Have Shown" special on September 7, 2011.
Location: Dominical, Costa Rica, Buenos Aires & Bariloche, Argentina
Winners:
Johnny (Bananas) Devenanzio
Tyler Duckworth
Evelyn Smith
Paula Meronek