South Pass CityOutdoor Escape Game & Treasure Hunt

Gold Discovery and Town Establishment

South Pass City's history began in the summer of 1867, though gold rumors in the Sweetwater River area date to the 1840s. Soldiers from Fort Bridger found the Carissa Lode near Willow Creek, starting a gold rush. This gold was in hard rock, requiring machinery for extraction. News of the Carissa strike spread, and despite the remote location and potential conflicts with Shoshone and Arapaho tribes, prospectors and families arrived. By 1868, South Pass City had over 250 buildings and a population exceeding 1,000. It became the county seat of Carter County (now Fremont County), with hotels, restaurants, general stores, and saloons.

Women's Suffrage and Decline

The boom of South Pass City was brief. By 1870, the population was under 500 as surface gold depleted and deeper mining became costly. During its active period, South Pass City played a role in the women's suffrage movement. In 1869, William H. Bright, a mine owner representing South Pass City in Wyoming's first Territorial Legislature, introduced a bill granting women the right to vote and hold office. This bill passed in December 1869, making Wyoming the first government in the world to guarantee these rights to women. In February 1870, Esther Hobart Morris, a resident of South Pass City, was appointed Justice of the Peace, becoming the first woman in the United States to hold public office. The gold rush faded, leading to the town's decline by 1872, but its legacy in women's rights contributed to Wyoming's nickname, "The Equality State."

• —South Pass City State Historic Site Museum — This museum offers exhibits on the history of South Pass City and the Carissa Mill, with artifacts and stories from the gold rush era and the town's role in women's suffrage.
• —Carissa Mine and Mill — This was the largest gold mine in the Sweetwater Mining District. Visitors can explore the mill, moved to the site in 1929, to see the system of belts, pulleys, and machinery used to process gold ore.
• —Esther Hobart Morris's House — This log cabin served as the home and office of Esther Hobart Morris, the first female Justice of the Peace in the United States. It connects to her historic appointment in February 1870.
• —Hotel Exchange — Built in 1868 as the Sherlock Hotel, this building was a central point for travelers and investors during South Pass City's active years. Mrs. Janet Sherlock operated it until 1948.
• —Schoolhouse — The original one-room log schoolhouse was built after Wyoming Territory was organized in 1869. The current structure represents the importance of education in a mining town.
• —Miner's Exchange — This building, which became a saloon around 1890, originally housed the Recorder's Office. It shows aspects of the financial and social life of miners.
• —South Pass panoramic viewpoint — From this elevated spot, visitors can see the isolated landscape surrounding South Pass City and the Wind River Mountains.

The best time to visit South Pass City is from June through September. During this period, the historic site's buildings and exhibits are open daily, and the weather is mild. July is the warmest month, with average highs around 81.7°F (27.6°C) and lows around 56.8°F (13.8°C).

Avoid visiting from October to May. The elevation of nearly 8,000 feet means harsh winter conditions. Winter brings significant snowfall and cold temperatures, with average lows in December and January dropping to 13.1°F (–10.5°C) and 13.5°F (–10.3°C). Many facilities will be closed or have limited access during this off-season.

South Pass City is in Fremont County, Wyoming, about 35 miles southwest of Lander via Wyoming Highway 28. Public transportation is not available directly to South Pass City; a car is necessary. The nearest major airports are in Casper (approximately 2 hours drive) or Rock Springs (approximately 2.5 hours drive). Parking is available at the South Pass City State Historic Site. The town is explored on foot, as historic buildings are along Main Street and South Pass Avenue. The site offers self-guided walking tours. Admission fees apply to access the historic site's buildings and exhibits. There are no regular market days in South Pass City; amenities are in nearby Lander.