This book tells a story about the mountain biking community. It explores the history of the sport and why some people think it is so great. It includes personal stories about people’s experiences with the sport, also how they became interested in it. It tells detailed stories of peoples injuries and their accomplishments in the sport. It also tells the story of this bike park located in San Jose, CA called Calabazas bike park. It includes some history of the park and how the park has influenced the area around it. It also tells a story about how this small bike shop located in San Jose, CA called Calabazas Cyclery got together with the city and helped to created the amazing bike park. This sport is amazing; I hope you can get a feeling of why this sport is so great.