The Big Dam Bridge Foundation (BDBF) hosts the largest cycling event in Arkansas, the Big Dam Bridge 100, which has grown to 3,500 riders. With proceeds from the BDB100, we invest in growing and improving the BDB 100, and we donate to events and organizations around the State that increase health, fitness, and physical activity. The BDBF also partners with government and private stakeholders to leverage our donations in order to make improvements at the Big Dam Bridge and along the River Trail.