We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Sweetwater County Museum

3 E Flaming Gorge Way, Green River, WY 82935-4239
+1 307-872-6435
Review Highlights
Free Fun!

The Sweetwater County Museum is housed in the old Post Office on Main Street across from the town’s... read more

Reviewed 4 weeks ago
Steve C
Annapolis, Maryland
Museum tour

The staff was absolutely amazing. The three all pitched in and shared their knowledge with our... read more

Reviewed 6 September 2017
Salt Lake City
via mobile
Read all 24 reviews
Sponsored by:
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Sponsored by:
  • Excellent75%
  • Very good25%
  • Average0%
  • Poor0%
  • Terrible0%
Travellers talk about
“gift shop” (4 reviews)
“local history” (2 reviews)
3 E Flaming Gorge Way, Green River, WY 82935-4239
+1 307-872-6435
Write a Review
Reviews (24)
Traveller rating
Traveller type
Time of year

1 - 10 of 24 reviews

Reviewed 4 weeks ago

The Sweetwater County Museum is housed in the old Post Office on Main Street across from the town’s most popular Mexican restaurant Mi Casita. This amazing museum is FREE! and was well worth the hour we spent perusing its contents before taking an amusing walk...More

Thank Steve C
Reviewed 6 September 2017 via mobile

The staff was absolutely amazing. The three all pitched in and shared their knowledge with our group. It was interesting, fun, and a great learning experience. This little museum is a great treasure and a little gem. If you are in Green River, WY you...More

Thank Kathy648
Reviewed 29 July 2017

This was a special treat - we found this free museum tucked away in downtown Green River. It had a brief but comprehensive exhibit of the history of the area - it was a great way to find out about the settlers, conflicts, resolutions, and...More

Thank Karen V
Reviewed 28 July 2017

We got off of I-80 and drove part way down Flaming Gorge but because of time constraints couldn't do the entire loop. We began and ended in Green River..on a whim, we stopped in this little museum. We really only intended to turn around in...More

Thank 2PacaPeople
Reviewed 10 July 2017 via mobile

Nice place to learn about local area and history. Great for kids and adults. Check it out. Parking maybe difficult for travelers with trailers. But can park walk to it

Thank Staci M
Reviewed 2 June 2017 via mobile

We spent about an hr touring museum. A lot of information in a small place. Hostess was informative and answered questions. We did the self tour but guided tours are available if reservations are scheduled a head of time.

Thank Pam W
Reviewed 23 May 2017 via mobile

A free to the public museum on the Main Street in town. Educational and interesting exhibits concerning the outlaw history of the county, the mining and Chinese immigrant history, and historic hi way 30, the Lincoln highway and first transcontinental roadway in America. Interesting and...More

Thank Tim W
Reviewed 9 November 2016

A wonderful place to stop on a road trip, even if just for a few minutes. Well done exhibits on local and state history, from geological formations to the outlaws, railroads and the Lincoln highway. Knowledgeable and friendly staff. Admission is free, donations are accepted,...More

Thank johnpO894UY
Reviewed 16 October 2016 via mobile

We stopped here on a whim and were totally surprised. Loads of western history especially local outlaws like Butch Cassady. The staff was friendly and welcoming as well as informative.

Thank OurBob
Reviewed 3 October 2016 via mobile

We made a quick stop here while passing through on a road trip. Interesting synopsis of the area's history - from dinosaurs...to the Outlaw Trail...to the construction of railroads and the mining industry. Very informative!

Thank Calmwac
Sponsored by:
Nearby Restaurants
Hitching Post Restaurant and Saloon
75 reviews
.68 km away
33 reviews
.96 km away
Penny's Diner
158 reviews
1.43 km away
Mi Casita
49 reviews
.07 km away
Nearby Attractions
Expedition Island Park
38 reviews
.55 km away
Pilot Butte Wild Horse Scenic Loop
65 reviews
14.62 km away
Farson Mercantile
7 reviews
64.55 km away
Trout Creek Flies and Green River Outfitters - Day Trips
61 reviews
66.62 km away
Questions & Answers
Get quick answers from Sweetwater County Museum staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines