Although the Marin Headlands currently sits among thousands of acres of virtually untouched and protected open land, some remnants of the 1960s development project still exist. The main boulevard that was built upon the Northwest portion of the area still remains as a dirt road. It is now a popular hiking, biking, and horse-back riding trail, properly named "Marincello Trail." The trail connects to other trails at the top of the Headlands that would have been roads and streets for the planned community.Golden Gate National Recreational Area - Maps (U.S. National Park Service)
