New Mexico State Of--los Alamos, Valles Caldera National Preserve 2201 Trinity Dr Los Alamos, NM 87544 Phone : (505) 661-3333 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Valles Caldera Trust 18161 Highway 4 Jemez Springs, NM 87025 Phone : (505) 661-3333 Valles Caldera Trust Business Category Government Offices-State Legislative Bodies