Perched atop the scenic rise of Red Top Mountain, just 35 minutes north of Atlanta, 12 Horizon Trail presents a refined, resort-inspired retreat where mountain vistas and timeless design converge. Custom built in 2005, the residence reflects a European-inflected Craftsman sensibility, pairing artisanal detail with enduring materials. A gracious entry unfolds into beautifully proportioned interiors, where rich hardwood floors are complemented by accents of travertine tile. Designed with both elegance and ease in mind, the home features four bedrooms and three-and-a-half baths, anchored by a thoughtfully appointed main-level primary suite. The kitchen serves as the heart of the home an inviting, custom space centered around a striking brick hearth framing the gas cooktop. An adjacent breakfast area offers relaxed dining, while a separate formal dining room comfortably accommodates gatherings of twelve. Throughout, a soft, neutral palette enhances the home's light-filled ambiance. The primary suite is a private sanctuary, opening to views of the pool and terrace beyond. Its spa-like bath has been tastefully updated, accompanied by a generous walk-in closet. A luminous sunroom further elevates the main level, seamlessly blending indoor and outdoor living and offering an idyllic setting for both entertaining and everyday moments. Upstairs, three well-appointed bedrooms are joined by an additional sunroom, creating flexible living space. A separate guest suite complete with an efficiency kitchen and private access to the pool offers a sophisticated haven for visitors or extended stays. Outdoors, the property evokes the charm of a private mountain resort, reminiscent of Highlands, North Carolina. A heated pool is framed by natural stonework and accompanied by a pavilion with a masonry fireplace an ideal backdrop for year-round enjoyment. The grounds are equally enchanting, with mature landscaping and wild blueberry and blackberry bushes adding a touch of natural beauty. Set on a level cul-de-sac lot, the home also features a three-car garage and the enduring appeal of a truly custom-built residence an exceptional offering that balances luxury, comfort, and timeless design.