[GavinMcG]

These full-time positions are fairly common at National Park Service (or other agency-managed) public lands, and are attractive to retirees. I was a paid (and housed) intern at one site, but I lived alongside three or four couples in their RVs. Some used it as a way to vacation, while for others it was more of a lifestyle, volunteering for four months at one location, then traveling for a couple months before volunteering at another location.