In summer, Pajarito hosts numerous special events, many involving mountain biking. An extensive network of single and double track mountain bike trails criss-cross the mountain, including a new singletrack trail going to the summit. Pajarito hosts lift access downhill and freeride mountain biking off the Spruce chair, and has continued to do so after the Las Conchas Fire in 2011. There also are hiking trails, and horse riding is permitted everywhere except on the mountain bike trails. Adjacent to Pajarito is a Los Alamos County campground, Camp May; Santa Fe National Forest; and Valles Caldera National Preserve.