Map Options
State | # of Bortle 1 Sites | # of Bortle 2 Sites | # of Bortle 3 Sites | # of Bortle 4 Sites | # of Bortle 5 Sites | # of IDA Certified Sites | IDA-Certified Sites |
---|---|---|---|---|---|---|---|
Alaska | 13 | 9 | |||||
California | 7 | 32 | 3 | Anza-Borrego Desert SP, Death Valley NP Joshua Tree NP | |||
Oregon | 7 | 25 | 1 | Prineville Reservoir SP | |||
Utah | 6 | 17 | 19 | Antelope Island SP, Arches NP, Bryce Canyon NP, Canyonlands NP, Capitol Reef NP, Cedar Breaks NM, Dead Horse Point SP, East Canyon SP, Fremont Indian SP, Goblin Valley SP, Goosenecks SP, Hovenweep NM, Jordanelle SP, Kodachrome Basin SP, Natural Bridges NM, North Fork SP, Rainbow Bridge NM, Steinaker SP, Timpangogos NM, | |||
Montana | 4 | 8 | 1 | Medicine Rocks SP | |||
Nevada | 4 | 6 | 2 | Great Basin NP Massacre Rim WSA | |||
New Mexico | 4 | 13 | 8 | Capulin Volcano NM, Chaco Culture NP, Clayton Lake SP, Cosmic Campground, El Morro NM, Fort Union NM, Salinas Pueblo Missions NM, Valle de Oro NWR | |||
Idaho | 3 | 9 | 2 | Craters of the Moon NM, Central Idaho Dark Sky NR | |||
Colorado | 2 | 17 | 7 | Dinosaur NM, Florissant Fossil Beds NM, Great Sand Dunes NP, Jackson Lake SP, Kelso Dunes NP, Mesa Verde NP, Slumgullion Center CP, | |||
Hawaii | 2 | 13 | 1 | ||||
Nebraska | 2 | 1 | 3 | ||||
Wyoming | 2 | 4 | |||||
Arizona | 1 | 7 | 9 | Chiricahua NM, Flagstaff Area NM, Grand Canyon NP, Kartchner Caverns SP, Oracle SP, Petrified Forest NP, Pipe Spring NM, Tonto Monument NM, Tumacacori NP | |||
Maine | 1 | 10 | 1 | Katahdin Woods & Waters NM | |||
Michigan | 1 | 20 | 2 | Dr. T.K. Lawless CP, Headlands SP | |||
Minnesota | 1 | 15 | 2 | Boundary Waters Canoe NWR, Voyageurs NP | |||
New Hampshire | 1 | 10 | |||||
New York | 1 | 1 | 17 | ||||
Oklahoma | 1 | 5 | 9 | ||||
South Dakota | 1 | 13 | |||||
Texas | 1 | 12 | 2 | 7 | Big Bend NP, Big Bend Ranch SP, Copper Breaks SP, Devil's River SNA, Enchanted Rock SNA, South Llano River SP, UBarU Camp & Retreat |