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Dark Sky Places in Utah

19 dark sky places in Utah with photography planning data — sunrise and sunset azimuths, golden hour by month, Milky Way windows and estimated sky darkness. San Juan County has the most (5). The darkest skies are at Capitol Reef National Park (Bortle 1).

Top dark sky places

Dark Sky Places by county

All dark sky places (19)

NameCountyElevationNearest townSky
Capitol Reef National ParkCapitol ReefWayne County—Richfield1
Arches National ParkArchesGrand County—Moab2
Bryce Canyon National ParkBryce CanyonGarfield County—Panguitch1
TorreyCapitol ReefWayne County—Richfield1
Canyonlands National ParkCanyonlandsSan Juan County—Moab1
Rainbow Bridge National MonumentRainbow BridgeSan Juan County—Page1
Dead Horse Point State ParkGrand County—Moab1
Zion National ParkZionWashington County—Hildale2
Cedar Breaks National MonumentCedar BreaksIron County—Cedar City2
Hovenweep National MonumentHovenweepSan Juan County—Towaoc1
Goosenecks State ParkSan Juan County—Kayenta1
Goblin Valley State ParkWayne County—Moab1
Natural Bridges National MonumentNatural BridgesSan Juan County—Blanding1
Kodachrome Basin State ParkBryce CanyonKane County—Panguitch1
Antelope Island State ParkDavis County—Syracuse4
East Canyon State ParkMorgan County—Coalville4
Steinaker State ParkUintah County—Maeser4
Rockport State ParkSummit County—Silver Summit4
Weber County North Fork ParkWeber County—Liberty5

Sky = estimated Bortle class (1 darkest – 9 brightest).

Map

How to photograph dark sky places

Certified dark sky places offer protected night skies — plan around the new moon and the Milky Way core season.

  • Use the Milky Way table to find months and hours when the core is above the horizon.
  • Use red light only and keep it pointed down to protect others' night vision.
  • Set focus on a bright star with live-view magnification, then tape the focus ring.
  • Use the NPF rule below to choose the longest exposure before stars trail.
  • Many parks host star parties and night programs during summer.

Season: Milky Way core season runs roughly March to October; winter offers long nights and bright winter constellations.