The Poozeum will be closed August 17–25 and will reopen August 26.
Poozeum - Dinosaur Poop Museum & Gift Shop
Things to Do in Williams AZ: The Poozeum
The Poozeum is a small but unforgettable museum and gift shop in Williams, Arizona, the Gateway to the Grand Canyon. Admission is always FREE.
Step into the world of coprolites, better known as fossilized poop, and see thousands of authentic specimens, including “Barnum,” the largest coprolite ever discovered.
Take a selfie with a 4-foot-wide titanosaur poop replica. Explore bold, carnival-style artwork that brings our fossils to life. Meet “The Stinker,” our bronze T. rex sitting on a toilet.
Press your own souvenir penny featuring one of four Poozeum designs. Then browse our gift shop packed with dinosaur, fossil, and fun poop-themed souvenirs, along with exclusive Route 66 Centennial merchandise.
It’s strange. It’s real. It’s the only museum in the world dedicated to fossilized poop.
Guinness World Records Held:
- The largest coprolite by a carnivorous animal belongs to George Frandsen (USA) and measures 67.5 cm long and up to 15.7 cm wide), as certified in 2020.
- The largest collection of coprolites belongs to George Frandsen (USA) and consists of 1,277 coprolites, as certified in 2015.
The Poozeum - World Famous Dinosaur Poop Museum & Gift Shop