Fort Laramie
[Fort Laramie National Historic Site] is 5 kilometers (3 miles) southwest of Fort Laramie, Wyoming. The first fort on the site was built in 1834 and soon became a lucrative center of the fur trade. The U.S. Army took over in 1849, using the fort to protect the Oregon Trail. The fort was abandoned by the Army in 1890. Several buildings are furnished as they would have been during the Army years of the 1870s and 1880s. The park is open all year. Mailing address: HC 72, Box 389, WY 82212.
[Jewel Cave National Monument] is located on U.S. 16, 24 kilometers (15 miles) west of Custer, South Dakota. The cave’s name comes from the myriads of jewel-like calcite crystals that adorn its walls. Tours are conducted daily from mid-May through September. Tours, if any, the rest of the year are irregular. Mailing address: RR 1, Box 60 AA, Custer, SD 57730.
Mount Rushmore
[Mount Rushmore National Memorial] is 40 kilometers (25 miles) southwest of Rapid City, South Dakota. The mountain sculpture of Washington, Jefferson, Theodore Roosevelt, and Lincoln is best viewed under morning light. From June 1 to Labor Day the faces are illuminated at night. The park is open all year. Mailing address: P.O. Box 268, Keystone, SD 57751.
Scotts Bluff
[Scotts Bluff National Monument] is 8 kilometers (5 miles) southwest of Scottsbluff, Nebraska. This massive rock promontory rises 245 meters (800 feet) above the valley floor, and it served as a landmark to Indians, fur traders, and settlers traveling the Oregon Trail. It was named for a fur trapper, Hiram Scott, and has remained a symbol of the great overland migrations. The park is open all year. Mailing address: P.O. Box 27, Gering, NE 69341.