Think of the American South and you might picture barbecue, blues and bourbon. But the region's wildest attractions are outdoors: Atlantic dunes, underground rivers, sandstone arches and some of the oldest mountains on Earth. A new roundup from Wanderlust makes the case across seven states, and it's a strong starting point for anyone plotting an active trip.

North Carolina packs sea-to-summit variety into a single day's drive. The state carries sections of the 2,190-mile Appalachian Trail, including the climb to 6,643-foot Kuwohi, the trail's highest point, before dropping into the white-water Nantahala River Gorge. Mount Mitchell, the tallest peak east of the Mississippi, is a tougher proposition for experienced hikers, while Pisgah National Forest offers gentler rewards with waterfalls and hardwood forest.

South Carolina softens the pace. Spanish moss drapes over the Lowcountry, Hilton Head Island's beaches occasionally deliver dolphin sightings, and the Blue Ridge Escarpment brings drama inland — the suspension bridge at Caesars Head State Park looks straight down on Raven Cliff Falls. The real surprise is Lake Jocassee at Devils Fork State Park, where turquoise shallows look almost tropical against a mountain backdrop. Swim, trout fish, scuba dive or visit in spring for the Oconee bell wildflowers.

In Tennessee, Great Smoky Mountains National Park — America's most visited — lives up to the hype with its namesake blue haze, 850 miles of trail and black bears in the hills. Kentucky plays a longer game: the Red River Gorge hides more than 100 sandstone arches and 3,000 climbing routes, plus the surreal option of kayaking on clear paddleboards across flooded limestone caverns.

Mississippi mixes Delta farmland with Appalachian foothills at Tishomingo State Park and 60 miles of quiet Gulf Coast barrier islands. The 444-mile Natchez Trace Parkway threads it together along an ancient Indigenous travel corridor. Arkansas, the Natural State, offers more than 50 free parks, 550 miles of mountain-bike trails around Bentonville and Fayetteville, 130 miles of paddling on the Buffalo National River — and you can keep any diamonds you dig up at Crater of Diamonds State Park. Missouri rounds things out with the Ozark National Scenic Riverways, the country's first protected river system, and a claimed 7,500-plus caves, including the tram-accessible Fantastic Caverns.

For travellers who like their holidays active, the South delivers an unusual range in one road trip: coast and mountains, caves and rivers, all within a few hours' drive of each other. Mild winters in the Carolinas mean there's barely an off-season.