Parks Project sells a variety of outdoor-inspired merchandise, including apparel, accessories, and home goods. Their products often feature designs inspired by national parks and outdoor adventures. Some examples of items they sell include t-shirts, hats, water bottles, enamel pins, stickers, and posters. Additionally, Parks Project collaborates with artists and other organizations to create unique collections and limited-edition products that celebrate and support national parks. Through the sale of these items, Parks Project generates revenue to fund various park-related projects and initiatives, contributing to the conservation and preservation of our natural landscapes.