Stargazing in Southeast Montana

Montana's Trail to the Stars

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Experience a Different Kind of Nightlife in Southeast Montana

When the sun dips below the rimrock and the prairie goes quiet, Southeast Montana reveals its most dazzling secret: a night sky so clear, so vast and so brilliantly alive that it stops you in your tracks. This is Big Sky Country after dark—and there’s really nowhere better to be starstruck.

Southeast Montana is a cornerstone of Montana’s Trail to the Stars, a statewide network of over 40 prime stargazing destinations across some of the least light-polluted land in the contiguous U.S. Anchoring our region is Medicine Rocks State Park, designated an International Dark Sky Sanctuary—one of only a handful in the world. With rugged badlands, wide-open prairies and river corridors, our stargazing sites offer a front-row seat to the cosmos.

Explore our stargazing itineraries below and plan your trip under the stars. You can also visit Montana’s Trail to the Stars for the full statewide map and all 40+ sites.

Explore Stargazing Sites

Stargazing Itineraries

Badlands, Bones & Stars<br>(Medicine Rocks, Baker & Ekalaka)

Badlands, Bones & Stars
(Medicine Rocks, Baker & Ekalaka)

Camp beneath an International Dark Sky Sanctuary, hunt for dinosaur fossils by day and lose yourself in the Milky Way by night in Montana’s wild southeast corner.

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River Towns & Rimrock Skies<br>(Terry Badlands & The Yellowstone)

River Towns & Rimrock Skies
(Terry Badlands & The Yellowstone)

Follow the Yellowstone River through small-town charm, rugged badlands and wide-open prairie skies—where the stars above Terry shine as bright as the history below.

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Powder River Stargazing<br>(Broadus, Ashland & Diamond Butte Lookout)

Powder River Stargazing
(Broadus, Ashland & Diamond Butte Lookout)

Reserve and explore a remote fire lookout, trace scenic byways through Crow Country and end each evening under the vast, inky skies of Montana’s Powder River Basin.

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Cowboy Country Under the Stars<br>(Miles City & Strawberry Hill)

Cowboy Country Under the Stars
(Miles City & Strawberry Hill)

Saddle up for Montana’s legendary Cowboy Capital, where riverside recreation, world-class museums and one of the region’s best stargazing spots await.

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Badlands After Dark<br>(Makoshika State Park & Glendive)

Badlands After Dark
(Makoshika State Park & Glendive)

Montana’s largest state park hides fossils, canyon views and some of the darkest skies in the region—all just minutes from the charming Yellowstone River town of Glendive.

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Badlands, Bones & Margie<br>(Glendive & Makoshika State Park)

Badlands, Bones & Margie
(Glendive & Makoshika State Park)

Montana’s largest state park hides canyons, hoodoos and some of the richest dinosaur fossil beds on Earth—just minutes from the Yellowstone River town of Glendive and two of the state’s best dino museums.

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Deep Time in Ekalaka<br>(Baker, Carter County & Medicine Rocks)

Deep Time in Ekalaka
(Baker, Carter County & Medicine Rocks)

Two fossil museums, sandstone badlands and Carter County’s legendary Hell Creek Formation—this corner of Southeast Montana has been producing world-class dinosaur finds for nearly a century, and every July the annual Dino Shindig brings paleontologists from around the world.

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Fossil Trail Road Trip<br>(Roundup, Glendive & Ekalaka)

Fossil Trail Road Trip
(Roundup, Glendive & Ekalaka)

Connect the dots across Southeast Montana’s three Dinosaur Trail stops on a multiday road trip through badlands, river towns and ranch country—where every museum tells a different chapter of the same ancient story.

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Glendive Dino Day<br>(One Day in Montana’s Dinosaur Capital)

Glendive Dino Day
(One Day in Montana’s Dinosaur Capital)

Got one day? Glendive delivers two Montana Dinosaur Trail stops, a T. rex’s worth of fossils, Montana’s largest state park and the wide, agate-studded Yellowstone River—all within a few miles of each other.

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