Rocky Mountain Paddleboard is an independently owned, Boulder, Colorado based company dedicated to the sport, lifestyle and community of Stand Up Paddleboarding. We are committed to the sport and can’t wait to share our passion with you. We offer SUP rentals and Beginner Instruction as well as SUP Yoga classes at at the Boulder Reservoir in Boulder, Colorado, and the Union Reservoir in Longmont, Colorado. We can also cater to private parties and groups. At our retail store in Longmont you can buy your own board, paddle and accessories! We will organize several community events throughout the season so be sure to follow us on Facebook and sign up for our Newsletter. We are proud to be hosting the 1st annual Paddle the Rockies SUP Classic + Paddle Festival this season! Get more details at