TOUR: Wyoming’s Last Remaining Old Forts

Back in the days of what we now call "The Old West," the U.S. Army had built forts across the territory against what was seen as the "Indian threat" of the time.

Today, most of those forts are long gone, with little more than a marker on site to show where they once stood. But a few remnants stand, so we can step back in time for a glimpse of what once stood there.

Several historic Wyoming forts still stand, preserved as state or national historic sites. Key, well-preserved sites include Fort Laramie National Historic Site, Fort Bridger State Historic Site, Fort Yellowstone, and Fort Fetterman.

These locations offer preserved buildings, museums, and ruins detailing Wyoming's military, fur-trading, and westward expansion history. (Travel Wyoming).

Fort Laramie National Historic Site (near Lingle): A premier National Park Service site, this was one of the most vital trading and military posts on the Northern Plains. Many buildings are preserved or restored.

Fort Bridger State Historic Site (near I-80, Uinta County): Originally a mountain man trading post (1843), it now features 27 historic structures from its military, Mormon, and pioneer eras.

Fort Yellowstone (Mammoth Hot Springs): Located in Yellowstone National Park, most of its Army-era buildings are still standing and are currently used as park headquarters.

Fort Fetterman (near Douglas): Features restored officer's quarters and an ammunition warehouse, offering insight into the 1860s Indian Wars.

Fort Fred Steele State Historic Site (near I-80, Carbon County): While many buildings are gone, visitors can see remnants of the fort, including foundations and some intact structures.

Fort Phil Kearny (near Banner). There is not much left of this one, but you'll see why it is worth the trip.

Fort Caspar (in Casper) features reconstructions and museums at their original location and a museum.