Wyoming between the Sierra Madre Mountains and the Snowy Range near Grand Encampment. Once government-sponsored expeditions to the Yellowstone country began, reports by Colter and Bridger, previously believed to be apocryphal, were found to be true. This led to the creation of Yellowstone National Park, which became the world's first national park in 1872. Nearly all of Yellowstone National Park lies within the far northwestern borders of Wyoming. On December 10, 1869, territorial Governor John Allen Campbell extended the right to vote to women, making Wyoming the first territory and then United States state to grant suffrage to women. In addition,
Wyoming Highway 131 Wyoming Highway 131 Wyoming Highway 131 is a north-south Wyoming State Road in Fremont County that travels from US 287 in Lander, south to Sinks Canyon State Park. Wyoming Highway 131 begins its southern end at the northern boundary of the Shoshone National Forest at Sinks Canyon State Park, hence its name Sinks Canyon Road. WYO 131 travels northeast to Lander, entering from the southwest. Upon entering, WYO 131 turns east and becomes Fremont Street before turning north onto South 5th Street. According to the WYDOT 1997 route log, The last 1.68 miles of Highway 131 are maintained by the