Story: On their quest for the best mountain bike ride on Earth, an intrepid couple travel to nine of the world's most spectacular countries and meet some interesting characters along the way. Their journey, along with a few celebrities (movie-star James Hong and World Trials Champion Ot Pi), mountain-bike pioneers and gravity-defying stunt-riders, are all documented in this 'Endless Summer on Wheels.' Featured in this documentary are gorgeous wilderness areas across the planet: America's Southwestern vistas; Whistler and Vancouver, Canada; Costa Rica's lush jungles, rain forests, volcanoes and beaches; Greece's ancient ruins and home of the gods, Mt. Olympus; Switzerland's snowy summer Alps with the Matterhorn; Great Britain's moors, forests, streams, waterfalls and castles; South Australia's Flinders Ranges and Kangaroo Island; Tahiti's jagged volcanic peaks and tropical water wonderland; and India's incredible Himalayas, exotic animals and spiritual culture. World Trials Champion, Ot Pi, performs some of his greatest stunts near and around historical landmarks in Athens, Greece. With James Hong, Mark Schulze, Patty Mooney, Charles Kelly, Gary Fisher, Jacquie Phelan, Ot Pi, and other mountain-bikers. A unique adventure for the whole family!