Each group or "load" consists of four guests and one guide. Loads are primarily dependent on weight along with ability, experience, and fitness. Because of our smaller load sizes, we accommodate groups that desire to be in the same load (in most cases). In the interest of making the experience as enjoyable and safe as possible, our guides will use their discretion to make changes when necessary. Please be prepared for load changes and understand that we do this to maximize your enjoyment and safety.