Welcome to CHCA Offical Page! 50+ years of thrilling hill climb racing in the heart of Colorado, steeped in history, and challenging the best drivers from across the nation The club's first race was held in Los Alamos, NM. The CHCA was to be an off shoot of the famed Pikes Peak Hill Climb and a place for racers to test their cars, hone their skills and have a great time more than one race a year. Many of the original members were (and some still are) active throughout the past 51 years throughout various race venues in the Pikes Peak region and beyond. The CHCA, while promoting the great sport of Automobile racing works hard with local community members, business, the Forest Service and law enforcement agencies throughout the state to host safe, competitive, and entertaining activities for racers and fans alike.