San Gregorio Reservoir   Be the first to submit input for San Gregorio Reservoir. If you have info on San Gregorio Reservoir, San Juan and Jemez Mountains, Rio Arriba County, New Mexico please submit it here to improve this web site.          These outdoors activities are available near San Gregorio Reservoir.   Lakes Near San Gregorio Reservoir: Deer Lake, Sandoval County, 2 miles away   Public Lands Near San Gregorio Reservoir: Fenton Lake State Park, New Mexico, 12 miles away El Vado Lake State Park, New Mexico, 37 miles away Bandelier National Monument, Los Alamos - NM, 41 miles away Petroglyph National Monument, Albuquerque - NM, 51 miles away Santa Fe National Historic Trail, Santa Fe - NM, 61 miles away   Campgrounds Near San Gregorio Reservoir: Nacimiento Campground, Rio Arriba County, 0 miles away Clear Creek Campground, Sandoval County, 3 miles away Rio las Vacas Campground, Sandoval County, 4 miles away Rio Puerco Campground, Rio Arriba County, 9 miles away   Hotels Near San Gregorio Reservoir: The Abiquiu Inn, Abiquiu, 34 miles away Comfort Inn & Suites Los Alamos, Los Alamos, 39 miles away Best Western Hilltop House Hotel, Los Alamos, 40 miles away Holiday Inn Express Hotel & Suites LOS ALAMOS ENTRADA PARK, Los Alamos, 42 miles away Hyatt Regency Tamaya Resort and Spa, Santa Ana Pueblo, 44 miles away   Hiking Trails Near San Gregorio Reservoir: Clear Creek Trail, Rio Arriba County, 2 miles away Penas Negras Trail, Rio Arriba County, 5 miles away   Whitewater Near San Gregorio Reservoir: Jemez River, SandovalCounty, 19 miles away       Class -blank- - 50 miles long (Battleship Rock to Zia Pueblo)