These trips are outdoors based and will have a service site at national or state parks, or with an environmentally minded group. The volunteer work will entail manual labor, like trail maintenance, restoration projects, and the eradication of invasive species within ecosystems. Participants will learn about the importance of respect for the environment, what aspects are being threatened in their location, and what measures may be taken for preservation. These trips are ideal for the outdoorsy and environmentally minded; expect to get dirty and spend lots of time in the sun!