A "Bike-a-thon" is a fundraising event where participants ride bicycles over a set distance to raise money for a specific cause. These events often involve individuals or teams collecting pledges from friends, family, or local businesses, with funds going to charities, schools, or community projects. Participants typically ride on designated routes, and the event may include activities like music, food, and prizes to encourage community involvement. Bike-a-thons promote physical fitness and environmental awareness while fostering a sense of community among riders and supporters. They are often organized by local organizations or charities, such as nonprofits or schools.