Spaniards Knob rises to 4,020 feet along a forested ridge in Union County, within the Chattahoochee-Oconee National Forest near the headwaters of the Chattahoochee River. The Appalachian Trail skirts the northern slope without cresting the summit, so reaching the top requires leaving the trail for an off-trail bushwhack. Part of Georgia's 4,000-foot peak challenge, the mountain draws hikers working through the state's roster of high summits.
The most common approach starts at Jacks Gap, following the Jacks Knob Trail south to Chattahoochee Gap, then turning north on the AT to Red Clay Gap. From there, the route departs the trail through a wall of rhododendron before opening onto a small knoll and a brief saddle. The final push from the saddle is more open and manageable once through the initial thick brush. Combined with nearby Horsetrough Mountain, the full day covers roughly 11 to 12 miles with around 3,350 feet of elevation gain.
The wooded summit offers no maintained viewpoints. Late fall through early spring is the preferred season, when bare branches open up sight lines and the rhododendron tangles are easier to thread. Winter snow is possible at this elevation. No reliable water sources exist near the summit, so hikers should plan to carry enough from the trailhead.
