Wichita Mountains — Granite Peaks, Free-Roaming Bison & Elk Mountain

A rugged island of 500-million-year-old granite rising abruptly out of the southern plains, the Wichita Mountains Wildlife Refuge is the wildest terrain within striking distance of Dallas. Day one climbs Mount Scott for a panorama across the entire range and the reservoir-dotted plains below, then drops into the refuge to walk among free-roaming herds of American bison, Texas longhorn, and elk that have grazed this protected grassland since 1901 — one of the oldest wildlife refuges in the country and a cornerstone of the American bison's rescue from extinction. Day two is the physical centerpiece: the boulder-scramble ascent of Elk Mountain and a walk into Charon's Garden Wilderness, a chaos of house-sized granite boulders and hidden pools. The cobblestone resort village of Medicine Park — built of local granite in 1908 — anchors the nights, with a spring-fed swimming hole in Medicine Creek.