The adventure begins far above the clouds (dress warmly,it's 30-50F cooler at the summit), where you'll take in awe-inspiring views from the rim of Haleakala's massive volcanic crater. After a safety orientation and bike/gear fitting, you're ready to roll down the planet's grandest coaster through many twists and turns and countless visual wonders. There are many stops along the way to view and photograph the incredible scenery, learn about Haleakala's history and lore, and eat a delicious meal. several destinations to choose from....