Cimarron National Grassland

American national grassland in Kansas

Cimarron National Grassland is a National Grassland located in Morton County, Kansas, United States, with a very small part extending eastward into Stevens County. Cimarron National Grassland is located near Comanche National Grassland which is across the border in Colorado. The grassland is administered by the Forest Service together with the Pike and San Isabel National Forests and the Comanche National Grassland, from common headquarters located in Pueblo, Colorado. There are local ranger district offices in Elkhart, Kansas. The grassland is the largest area of public land in the state of Kansas.

The Cimarron National Grassland once consisted of of Great Plains bisected by the Cimarron River, though after the flood on January 29, 2023, this no longer remains true. The elevations on the Grassland range from The terrain is mostly flat, sloping downward west to east, although bluffs rise about 100 feet (30 m) above the valley of the Cimarron. Vegetation is mostly shortgrass prairie grassland, dominated by sand sagebrush in salty soils. Groves of cottonwood and other trees are found near the river. The climate of the National Grassland is semi arid, receiving about of precipitation annually, mostly in summer. High winds are common and further desiccate the soil. Summer temperatures are hot, with an average high of and an average low of in July. Winters are cold with an average high of and an average low of in January. The all time high temperature is and the all time low is
The Cimarron River flows through the grassland. From late summer through winter it is usually dry above ground, yet lush vegetation still grows on the banks. Middle Spring flows year round and beaver dams create pools of water nearby. Point of Rocks, a large rock outcropping overlooking the Cimarron River valley, was an important landmark for travelers heading west on the Cimarron Cutoff, and for modern day ranchers, because many springs exist in the area. Point of Rocks has an elevation of 3540 feet (1079 m). In or near the Grassland, mountain man Jedediah Smith was killed by Comanches in 1831. In 1879, the Beaty Brothers established Point of Rocks Ranch, the first in the area. Wheat farmers soon moved in and prospered in wet years, but the drought of the 1930s caused the Dust Bowl. Morton County, Kansas, was the most devastated county in the nation. The Federal government bought land from bankrupt farmers, restored the original prairie, and in 1960 the Cimarron National Grassland was created. The grassland is dedicated to "water conservation, wildlife management, recreation, cattle grazing, and mineral production."

Access to most of the recreation opportunities in the Cimarron National Grassland are reached 7 mile (11 km) north of Elkhart via highway 27. Activities include camping, hiking, horseback riding, fishing, hunting, and a car tour. The grassland includes 23 mile (37 km) of the Santa Fe National Historic Trail. The ruts left by wagon trains are still visible. A mowed strip of land, called a companion trail, 19 mile (31 km) long, runs alongside the Santa Fe Trail. The Turkey Trail is 10.5 mile (17 km) long and runs through the wooded area along the Cimarron River. The Cimarron Recreation area offers tent and trailer camping, picnicking, a group site, and access to the Turkey Trail. Several fishing ponds, including four at the Cimarron Recreation Area, are stocked with rainbow trout in the winter and channel catfish in the summer. Other sport fish include crappie, sunfish, and largemouth bass. Animals hunted include whitetail deer, pronghorn, quail, pheasant, prairie dog and jack rabbit. A car tour of approximately 30 mile (48 km) on mostly dirt roads leads to most of the points of interest on the Grassland, including a prairie dog town, Point of Rocks, and the Santa Fe Trail. The Cimarron Grassland has a population of rare lesser prairie chickens and has two viewing areas. The males perform their courting rituals from mid March until early June. Elk were reintroduced into the Grassland in 1981 and a herd of 50 is maintained. Hunting by special permit is sometimes allowed to thin the herd.