Mammoth in Yellowstone National Park in Park County, Wyoming — The American West (Mountains)
Road Builders
In 1883, when Lieutenant Dan C. Kingman and the Army Corps of Engineers arrived, the road situation was dismal. When the Corps left 35 year later, there were 400 miles of stable, secure roads which had been designed with the intent of allowing access to major points of interest, while preserving the land as “nearly . . . as nature left it.”
The Corps also improved life at Fort Yellowstone by constructing a hydroelectric power plant, which provided electricity for the fort’s buildings, and developing a water system. Other contributions included landscaping, installing street lights, and concrete sidewalks.
“the greatest service which official authority [could] render to posterity [was] to maintain and transmit this possession as it came from the hand of Nature.”
Chief Engineer, 1883
“ . . . that [the land] will be preserved as nearly . . . as nature left it – a source of pleasure to all who visit it, and a source of wealth to no one.”
Chief Engineer, 1891-1892 and 1899-1906
Erected by National Park Service.
Topics. This historical marker is listed in this topic list: Roads & Vehicles. A significant historical year for this entry is 1883.
Location. 44° 58.614′ N, 110° 42.026′ W. Marker is in Yellowstone National Park, Wyoming, in Park County. It is in Mammoth. Marker is on N Entrance Road, on the left when traveling north. Marker is located in the Mammoth Hot Springs Area of Yellowstone National Park. Touch for map. Marker is in this post office area: Yellowstone National Park WY 82190, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. Elk Rut (within shouting distance of this marker); The Parade Ground (within shouting distance of this marker); Fort Yellowstone (within shouting distance of this marker); Fort Yellowstone National Historic Landmark (about 300 feet away, measured in a direct line); From Soldier to Ranger (about 400 feet away); Life in the Fort (about 500 feet away); The Post Exchange (about 700 feet away); Mail Carrier’s Cabin (about 700 feet away). Touch for a list and map of all markers in Yellowstone National Park.
Related markers. Click here for a list of markers that are related to this marker. See all of the markers on the Fort Yellowstone walking tour.
Credits. This page was last revised on February 16, 2023. It was originally submitted on August 13, 2015, by Bill Coughlin of Woodland Park, New Jersey. This page has been viewed 327 times since then and 9 times this year. Photos: 1, 2, 3, 4. submitted on August 13, 2015, by Bill Coughlin of Woodland Park, New Jersey.