Information on:

Glenrock - Glenrock Paleontological Museum

506 West Birch Street

Glenrock Paleontological Museum which is located in Glenrock, WY.

In 1994 Sean Smith located a Triceratops skull on Merle Dunham's ranch just outside Glenrock, Wyoming.  Mr. and Mrs. Dunham allowed Sean to excavate the dinosaur as long as the fossil remained in Glenrock for the enjoyment and education of the children.  As a result of their generous donation, the Glenrock Paleon Foundation and Museum were established.

The Glenrock Paleon Museum strives to honor the Dunham legacy by educating children and adults alike about the world of Paleontology and Wyoming's natural history.


Janette B

Friday, March 2, 2018
This place was so much fun! It's a small museum but it is packed with significant fossil history. Our tour guide was great fun, she was so incredibly warm and knowledgeable and it was clear that everyone there (it is a volunteer run place, and VERY well run!) has a passion for the fossils and their place in history. I cannot recommend this place enough.

Thomas Parker

Saturday, July 22, 2017
Super friendly staff, awesome experience! If you live in the area, they have a huge yard sale behind the museum every summer at Deer Creek Days. If you volunteer here, and if they aren't busy, they might let you help clean the fossils. 😉

Julie Cruse

Friday, July 14, 2017
Amazingly friendly, knowledgeable, and helpful staff. Wonderful bones and displays. Definitely a place we will return!

Cathy Adler

Saturday, July 22, 2017
Nice museum. The volunteers were wonderful. Well worth a visit.

Spencer Little

Thursday, Nov. 23, 2017
Beautiful real specimens, a must-see if stopping through Glenrock

Glenrock Paleontological Museum is not affiliated with AmericanTowns Media