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A triangular sandstone mountain overlooks green and yellow foliage. A cloudy blue sky is overhead. NPS/Shane Carte

Zion National Park

Dark-Sky Certified · UT

Tonight at Zion National Park

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Follow the paths where people have walked for thousands of years. Gaze up at massive sandstone cliffs of cream, pink, and red that soar into a brilliant blue sky. Experience the tall, stretching walls of a narrow slot canyon. Zion’s unique array of plants and animals will enchant you as you absorb the rich history of the past and enjoy the excitement of present-day adventures.

Weather & conditions

Zion is known for a wide range of weather conditions. Temperatures vary with changes in elevation and day/night temperatures may differ by over 30°F. In summer, temperatures in Zion National Park often exceed 100°F/38°C. Zion experiences monsoons from mid-July into September that result in an increased risk of flash floods. Always be aware of the threat of storms and lightning and be prepared for a wide range of weather conditions. Winters are generally mild.

What to do after dark

  • Stargazing in Zion

    Zion is a great place to connect with the night sky, whether you are an avid astrophotographer or this will be your first view of the Milky Way. As an International Dark Sky Park, Zion protects our incredible dark skies for present and future generations by not degrading the night with artificial light. This means that after sunset, the park is very dark. Be prepared!

From the National Park Service.

What this latitude gives you

From 37.3° north, anything above declination +52.7° is circumpolar here: it never sets, so it is available on every clear night of the year. Anything below declination -52.7° never clears the horizon at all.

Astronomical darkness lasts through every night of the year here, including midsummer, which makes this a rare site for a June or July imaging trip.

We do not hold a measured Bortle class for this site, so treat the sky as unknown until you have taken a reading of your own.

Where to stay near Zion National Park

Hotels, cabins, lodges and holiday rentals within reach of these coordinates, for the nights you have chosen above. We earn a commission if you book through this map, at no extra cost to you. It does not change what you are shown: nothing here is ordered, promoted or paid for. How the site is paid for.

Lodging search by Stay22. Prices and availability come from the booking sites themselves.

Address
Zion National Park, Springdale, UT 84767
Coordinates
37.2984, -113.0265
Official site
nps.gov

Coordinates and park details from the US National Park Service. Sun, moon, dark window and forecast are computed for these coordinates by the SmartScopeClub dark-sky engine.