Fort Smith, AR
On the Arkansas-Oklahoma border at the confluence of the Arkansas and Poteau Rivers — the western edge of the United States from 1817 until 1907 (Oklahoma statehood), and the gateway to Indian Territory. Two forts stood here in succession (1817 and 1838). After the Civil War, the second fort became the seat of the U.S. District Court for the Western District of Arkansas under Judge Isaac C. Parker, the "Hanging Judge," who served 1875–1896 and sentenced 160 men to death (79 were actually hanged) — Parker's jurisdiction extended over all of Indian Territory, and his deputy U.S. marshals (including Bass Reeves, the first African-American deputy west of the Mississippi, born into slavery, model for some versions of the Lone Ranger) policed the most dangerous territory in the country. The site preserves the second fort's barracks, the courtroom, the basement jail (the "Hell on the Border"), and a reconstructed 1886 gallows. The Trail of Tears passed through Fort Smith — five tribes (Cherokee, Choctaw, Chickasaw, Creek, Seminole) were forced through this point during the 1830s removal. The site became a unit of the National Park Service in 1961.
The capital of the Cherokee Nation since 1839 — chosen after the forced removal of the tribe from Georgia and the Carolinas along the Trail of Tears, when an estimated 4,000 Cherokee died on the 1,200-mile march west. Tahlequah was established as the seat of the new Cherokee government in Indian Territory; today it is the headquarters of the Cherokee Nation (the largest federally recognized tribe in the U.S., with 450,000+ enrolled citizens) and of the United Keetoowah Band. The old Cherokee National Capitol (an 1869 brick courthouse on the town square) remains the symbolic center; the modern Cherokee Nation government complex sits south of town. The Cherokee Heritage Center at nearby Park Hill closed in 2022 but is being reconceived; in the meantime, the National Cherokee Museum and several historic sites tell the story. The Cherokee written language — Sequoyah's 86-character syllabary, invented in the 1820s — appears on street signs, in the Cherokee Phoenix newspaper (first Native American newspaper, founded 1828, still publishing), and on the Cherokee Nation flag. Northeastern State University in Tahlequah is the second-oldest college west of the Mississippi (1846).
Founded in 2005 by Alice Walton (only daughter of Walmart founder Sam Walton) and opened November 11, 2011 — a 200,000-square-foot museum on 134 acres of Ozark forest in a natural ravine fed by Crystal Spring, in Walton's hometown of Bentonville. Eight interconnected pavilions designed by Moshe Safdie, two of them literal bridges spanning spring-fed ponds. Construction was funded by an $800 million endowment from the Walton Family Foundation; admission is free for life thanks to a $20 million Walmart gift. The permanent collection spans five centuries of American art: Asher B. Durand's "Kindred Spirits" (Hudson River School), Norman Rockwell's "Rosie the Riveter," Georgia O'Keeffe's "Jimson Weed," plus extensive contemporary holdings. On the grounds, Frank Lloyd Wright's 1956 Bachman-Wilson House — moved from New Jersey and reassembled. The museum has measurably transformed Bentonville: from a Walmart corporate town of 35,000 to a Northwest Arkansas cultural destination ringed by new restaurants, the 21c boutique hotel, and the Momentary contemporary-art satellite. The Razorback Greenway connects it five miles south to Fayetteville.
America's oldest federally protected land — set aside as the Hot Springs Reservation in 1832, four decades before Yellowstone became the first national park in 1872. Promoted to national park status in 1921; at 5,500 acres it's the second-smallest in the system (only Gateway Arch is smaller). The park is unusual in being embedded inside the city of Hot Springs — Bathhouse Row is the urban core, eight preserved bathhouses on Central Avenue built between 1892 and 1923 (Buckstaff, Fordyce, Hale, Lamar, Maurice, Ozark, Quapaw, and Superior), all originally drawing on 47 natural hot springs that emerge from the lower slopes of Hot Springs Mountain at 143°F. The water that comes out today fell as rain about 4,400 years ago and traveled roughly 6,000 feet down through fractured Ouachita sandstone before reaching the surface. From the 1880s onward, Hot Springs was the birthplace of Major League Baseball spring training — Babe Ruth, Cy Young, and later Jackie Robinson trained at the bathhouse gyms. Prohibition-era illegal gambling brought Al Capone and Lucky Luciano. Today: two operating bathhouses (Buckstaff and Quapaw), the Superior is the only craft brewery inside any U.S. national park, and KHOT Memorial Field sits four miles south.