Programs: Summer camps. Host a variety of week-long nature-inspired summer programs for preschool children through pre-teens. Programs focus on connecting to the natural environment, empowering students and having fun with the surrounding landscape. The walden project. To operate an alternative within the local public school that provides access to education, the arts, and the environment for students in grades 10 through 12. Between 20 and 30 students are served directly during each fiscal year.