Unfenced

Unfenced finds land for sale that touches public forest, game lands, and wilderness, checked against official boundary maps rather than listing descriptions. It searches hundreds of thousands of active listings, about 695,000 as of Oct 12, and has measured more than 13,600 properties that border public land across 49 regions, each showing the length of shared boundary. Browse by state, open the map where you are, or search within 100 miles. Data is refreshed about every week and measured against USGS PAD-US 4.1. Free to use. A project of Other Waters Studio, a design studio in Philadelphia.