World's Largest Jackalope Sculpture, world record in Douglas, Wyoming
World's Fastest Armored Car, world record in Jackson, Wyoming
Largest known sub-aerial landslide on Earth, world record in Wyoming
World's Largest Bentonite Deposits, world record in Wyoming
World’s Largest Trona Deposit, world record in the Green River Basin, Wyoming
World’s Largest Rhythmic Spring, world record near Afton, Wyoming
World's Largest Mineral Hot Springs, world record in Thermopolis, Wyoming
World's First National Park, world record in Wyoming
World's Largest Elkhorn Arch, world record in Afton, Wyoming
World's largest elk antler auction, world record in Jackson Hole, Wyoming
World's Largest Outdoor Rodeo, world record in Cheyenne, Wyoming
