Designated as a national monument in 1954 to preserve the remnants of an 1850s-era outpost, Fort Union was the largest regional military base of its time, tasked with supplying troops and equipment throughout the Southwest. Located in Mora County, the fort’s adobe walls still stand today, and savvy visitors can still spot the wagon wheel ruts marking the old Santa Fe Trail that passes through the fort. This national park art will look great as an unframed print, framed poster, note card, postcard, metal sign, canvas, or mini canvas. Available in multiple size options, this hand-rendered illustration is fashioned in the style of 20th-century vintage art and the iconic travel art that first promoted the national parks and national monuments. For trip-planning, fun facts, helpful resources, and important conservation information for this park and so many other beautiful national parks, check out the website for the National Park Foundation.