Ozarks Road Trip: 4 Days Through Arkansas and Missouri's Hidden Highlands

Fly into Northwest Arkansas Regional Airport (XNA) outside Fayetteville — the entry point for the most dramatic section of the Ozarks. Devil's Den State Park is 45 minutes south: a WPA-era park with sandstone bluffs, caves, and a creek-carved canyon that looks like something from the Appalachians but has almost no visitors. Eureka Springs, an hour further, is a Victorian mountain town built on hillside switchbacks with no street grid, no traffic lights, and an entire downtown on the National Register of Historic Places.

• Devil's Den State Park — the Yellow Rock Trail (2.8 mi loop) gives the best overview of Lee Creek canyon and the surrounding Boston Mountain ridgelines; the Devil's Den cave itself is a narrow sandstone crevice that requires crouching to pass through; swimming in Lee Creek below the dam is one of the best natural swimming holes in the state
• Arkansas Scenic Byway 16 to Eureka Springs — the 45-mile drive from Devil's Den to Eureka Springs crosses the Boston Mountain plateau on a two-lane road through hardwood forest with no commercial development; pull-outs at ridge-top give views into the White River valley below
• Eureka Springs downtown — the entire downtown historic district occupies a hillside with streets running at multiple elevation levels; Spring Street and Main Street are the main commercial strips with independent restaurants, galleries, and Victorian-era spring houses; the Crescent Hotel (1886) dominates the hill above town

AR-7 south from Eureka Springs through Harrison and down into the Buffalo River valley is one of the best scenic drives in the Ozarks — continuous curves through the Boston Mountains with virtually no commercial development. The Buffalo National River, the first National River in the United States, runs through 250-foot limestone bluffs for 150 miles. No dams. No permits to float or swim. The Steel Creek area in the Upper Buffalo has the most dramatic bluff scenery on the entire river.

• AR-7 Scenic Route through the Boston Mountains — this 60-mile section south of Harrison descends through a series of ridge-and-hollow terrain with views opening up on both sides; the road is narrow in places and follows ridge crests through Ozark National Forest land with no development
• Steel Creek Campground — the most photographed spot on the Buffalo National River; 250-foot Roark Bluff rises directly above the river at this bend; the campground itself is walk-in from the parking area; arrive early on summer weekends as parking fills
• Hemmed-in Hollow Trail (5.4 mi round trip, moderate) — the 209-foot Hemmed-in Hollow waterfall is the tallest waterfall between the Rocky Mountains and the Appalachians; the trail descends from the Steel Creek trailhead through creek crossings to the hollow; spring (March–May) and after significant rain are the best times for full flow
• Ponca Low Water Bridge — the river crossing here gives a ground-level view of the canyon; on calm days the water is gin-clear over gravel; this is the most popular put-in for multi-day float trips down the Upper Buffalo

Blanchard Springs Caverns in the Ozark National Forest is one of the most spectacular publicly accessible cave systems in the United States — operated by the USDA Forest Service rather than a private attraction, which means the guiding is excellent and the crowds are manageable. Mountain View, an hour further, bills itself as the Folk Music Capital of the World: free live acoustic music happens on the Courthouse Square every Friday and Saturday night, year-round.

• Blanchard Springs Caverns (USDA Forest Service, $12/person) — the living cave system has two tour routes: the Dripstone Tour (1 hour, mostly paved, accessible) and the Discovery Trail (90 min, more adventurous); the cave formations include a massive underground room called the Cathedral Room and active stalactites and stalagmites; no self-guided access — all tours are ranger-led
• AR-14 drive through the Ozark National Forest — the 40-mile stretch from Mountain View to Blanchard Springs passes through unbroken national forest with several pullouts to Mill Creek and Sylamore Creek; wildflower season (April–May) transforms the roadside verges
• Mountain View Courthouse Square — the Friday and Saturday night acoustic music sessions have been happening since the 1960s; pickers show up with fiddles, dulcimers, and banjos starting around 7pm and play until late; no cover, no admission, just show up; the Ozark Folk Center State Park nearby has ticketed daytime performances of traditional craft demonstrations

The return drive north to Fayetteville can be done quickly on US-65, but the Pig Trail Scenic Byway (AR-23) is worth the 30-minute detour. The 19-mile section through the Ozark National Forest between Ozark and Brashears is one of the tightest, most continuous curves in the state — ridge-top forest, no development, and a road originally built for logging trucks that now serves as one of the best motorcycle and sports car routes in the south.

• Ozark Highlands Trail day hike — the 420-mile Ozark Highlands Trail traverses the national forest from Lake Fort Smith to the Buffalo River; any out-and-back section from trailheads along AR-21 or AR-23 gives access to ridge-top views with zero crowds; the section near White Rock Mountain (3 miles from the summit trailhead) is one of the most dramatic
• AR-23 Pig Trail Scenic Byway — 19 miles of continuous curves through hardwood forest on the Ozark National Forest ridge; the road drops off both sides with no guardrails in places; named for the Arkansas Razorbacks (Hogs), whose fans use this route driving to games; best in October for fall color
• Clarksville or Russellville lunch stop — both towns are 30–45 minutes off AR-23 and have independent downtown restaurants; Russellville on Lake Dardanelle is worth a lakeside stop before the final hour to Fayetteville