Come and ride like a true professional! The Raul Alcala Challenge South Padre Island is a real beautiful route full of incredible sites. We will cross the Queen Isabella Memorial Causeway twice. The best part if that you will ride along with cycling legend, Raul Alcala. Finishing the Raul Alcala Challenge South Padre a big party will be waiting for you at Schlitterbahn Water Park with live music, food, drinks and many surprises.