• Twin Sisters

    City Of Rocks

    National Reserve Idaho

History & Culture

Wagons on trail
NPS photo
 

The California Trail

The City of Rocks marked progress west for the emigrants and, for their loaded wagons, a mountain passage over nearby Granite Pass. Early emigrant groups were guided by experienced mountain men such as Joseph B. Chiles and Joseph R. Walker. Later wagon parties followed the trails themselves, perhaps with the help of diary accounts of previous migrants. By 1846, emigrants headed for Oregon's Willamette Valley also used this route as part of the Applegate Trail. In 1848 Samuel J. Hensley pioneered the Salt Lake Alternate Trail from Salt Lake City via Emigrant Canyon to Granite Pass. In 1852, some 52,000 people passed through the City of Rocks on their way to the California goldfields.

When the trails opened in the 1840's, Granite Pass was in Mexico and less than a mile from Oregon Territory. After 1850, the Pass became part of Utah Territory, and in 1872 an Idaho-Utah boundary survey error placed Granite Pass in Idaho Territory. With completion of the transcontinental railroad in 1869, the overland wagon routes began to pass into history. However, wagons saw continued use on regional supply routes that spread out from the railroad lines.

John Halley's stage route connected the railroad at Kelton, Utah with Idaho's mining hub of Boise, Idaho, and supplied the early economic development of Idaho, which won statehood in 1890. The Kelton stage route passed through the City of Rocks, with a stage station set up near the junction of the old California Trail and Salt Lake Alternate. Settlers began to homestead the City of Rocks area in the late 19th century. Dryland farming declined during the drought years of the 1920s and 1930s, but ranching survived. Livestock grazing (read more) began with early wagon use of the area in the mid-19th century and continues today.

 
Kelton Road Map
Stage Route
NPS photo
 

_________________________________________________________________________________

 
rock house

Photo by Kris Hawkins

History of the Circle Creek Rock House

The original rock house was built in 1904 - 1905 by Aaron McBride, a rock mason, and William E. Tracy, a rock layer and house builder. Eighteen inch thick rock walls were installed to provide excellent insulation, keeping the house warm in the winter and cool in the summer.

The Tracy family lived in the rock house for five years.

read more

_________________________________________________________________________________

 
Early Visitors
NPS PHOTO
 

Did You Know?

Sketch of immigrants camped by their wagon on the prairie.

City of Rocks was a major landmark for emigrants traveling along the California Trail. This unique geological area provided rest and inspiration for the many weary travelers who were heading for Granite Pass and ultimately for California.