Image Item No. Description  8863-1 (Inv)  Blizzard's Peak 477 Parts, 6 Minifigures, 2010 Catalog: Sets: World Racers  8864-1 (Inv)  Desert of Destruction 925 Parts, 8 Minifigures, 2010 Catalog: Sets: World Racers  8896-1 (Inv)  Snake Canyon 47 Parts, 2 Minifigures, 2010 Catalog: Sets: World Racers  8899-1 (Inv)  Gator Swamp 332 Parts, 5 Minifigures, 2010 Catalog: Sets: World Racers