Planet Granite is a popular climbing gym and outdoor adventure company that offers a variety of climbing experiences. Founded in 1994, it has locations in California and Massachusetts, providing facilities for rock climbing, bouldering, and fitness training. The gyms are designed for climbers of all skill levels, from beginners to advanced athletes. In addition to climbing, Planet Granite hosts classes, workshops, and community events to promote a healthy lifestyle and foster a sense of community among climbers. The company emphasizes environmental sustainability and encourages outdoor climbing through partnerships with organizations that protect natural climbing areas.