We organize week-long service trips from Maine to California, as well as Alaska and Hawaii in cooperation with public land agencies including the National Park and Forest Service, the Bureau of Land Management and the USFish & Wildlife Service. Some are car-camping, some are backpacks, some are lodge/dormitory based and a few are canoe camping. These trips are for active, fit people who want to spend time lending their help to keep trails open, restore campsites, rehabilitate damaged areas, remove invasive plants, and the many other activities needed as stewards of public land.