Jeffrey City
Where the Boom Once Swept Through the Town
Welcome to Jeffrey City
Jeffrey City rose quickly during the uranium boom of the 1950s, when discoveries in the nearby Gas Hills turned this stretch of high desert into a busy mining town. When the mines closed, much of that activity faded, but the story remains.
Today, it’s a quiet stop along the highway where that history is still visible. Spend time at the Split Rock Bar & Cafe, stay at the Green Mountain Motel or browse a local pottery shop. It’s a place that feels unchanged in many ways, and that’s exactly what makes it worth the stop.
Fun Facts
Population
About 50 residents
Elevation
Approximately 6,400 feet above sea level
What the Area Is Known For
Jeffrey City was once a booming uranium mining town during the Cold War, when thousands of workers and families lived there. Today it stands as one of Wyoming’s most well-known near-ghost towns, offering a fascinating glimpse into the rise and fall of America’s uranium industry.
Events
Community gatherings and occasional local events hosted by residents and nearby communities in the Sweetwater River and South Pass regions.
Gallop, Bike, Then Stay the Night Under the Stars
Just south of town, Green Mountain opens up into wide, quiet country. Camp at Cottonwood Creek, ride horseback, mountain bike or spend the day watching for wildlife across the high desert. Wild horses are sometimes seen near Carmody Lake, and rockhounds may find jade or agate in the surrounding hills.
Some areas may be seasonally closed from December 1 through June 15. Check with the Bureau of Land Management in Lander for current access.
Discover Ghost Towns and the Pioneer Spirit
Roads near Jeffrey City pass through historic mining areas, open land and remnants of earlier settlement. Follow these routes to see how this part of Wyoming developed.
Wind River Country: Yellowstone’s Unique Neighbor
Hear the stories behind Jeffrey City and the surrounding landscape. This podcast adds context and voices to the places you pass through, offering a deeper understanding of the area’s history and character.
In Town for These Events
See what’s happening nearby and consider adding a local event to your time in this part of Wind River Country.
Businesses in Jeffrey City
Follow Jeffrey City in Real Time
See Jeffrey City as it is today, from quiet stretches of highway to everyday moments in town. Follow along and share your own experience by tagging @windrivercountry.
Happy October! Be sure to keep an eye on these events this month.
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Oct 12
Little moments, from one of the best small towns in the country.
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Oct 11
Life gets busy. We believe in slowing down, soaking it in and enjoying life at the Wyoming pace.
Photo: Gary Kunis
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Oct 9
Some places are loud and practically beg you to visit. Here in Wyoming`s Wind River Country, we let our landscapes do the talking. If you listen close, they have a lot to say. Plan your trip at the link in our bio.
Photos: @montanatia
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Oct 6
Fall in Wyoming. You’ve got to see it for yourself. 🍂
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Oct 4
Wyoming`s best fishing days happen in the fall!
📸 @jakeysforkphoto
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Oct 2
Fall nights in Wyoming are made for stargazing!
📸 Photo by Bill Sincavage
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Oct 1
Welcome to Wyoming, where the West is still wide open, boots are well-worn and cowboys reside.
Photo: @bradytildeath
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Sep 30
🍂 Crisp fall days are made for exploring Wind River Country!
Grab the family and hit the Popo Agie Nature Trail, a scenic one-mile loop that’s easy, beautiful and perfect for all ages.
📸 Wind River Country/ Helen Wilson
#WindRiverCountry #Wyoming #ThatsWY #RoadTrip #Hike #FamilyTravel
Sep 25
🍂 Fall is here, and Riverton is celebrating!
Make plans to join the Fall Harvest Festival THIS SATURDAY, September 26, from noon to 6 p.m. Enjoy live music, local vendors, delicious food, a cakewalk, games and plenty of fall fun!
Photo: Bethany Baldes
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Sep 23
Welcome to Lander, one of those Wyoming towns that makes you want to stay awhile. While you`re here, grab a coffee downtown, browse the local shops, hit the trails or head into the Wind River Mountains for a little adventure.
Small-town charm, big views and plenty to explore!
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Sep 22
Wondering what kind of personality Wyoming has? This sums it up. 🤠
Photo: David Rule #ThatsWY #WindRiverCountry #Wyoming
Sep 19