Located on 7.5± acres in Afton, just minutes from Grand Lake, this property offers a well-designed and highly functional horse training and boarding facility. The layout is ideal for professional equine operations seeking an indoor arena, ample stalls, and efficient daily workflow. Improvements include a fully insulated 45-stall barn featuring 12? x 12? tongue-and-groove stalls with built-in feeders and automatic waterers. The barn is configured in an H-shaped layout for convenient access and efficient movement. A centrally located three-bay grooming and saddling area is paired with a 12? x 24? tack room, half bath, and washer/dryer. Both barn aisles connect directly to a fully enclosed indoor riding arena measuring approximately 70? x 200?. The arena features 8-foot solid walls, mirrors, fluorescent lighting, flip-out windows, and multiple overhead doors. A 20? x 200? lean-to attached along one side of the arena provides excellent space for hay storage, equipment, or trailer parking. Additional improvements include a 60? round pen with 8-foot solid, slanted tongue-and-groove walls, flip-out windows, and an exterior viewing area, along with multiple pipe pens and supporting outbuildings. The property is served by a well, septic system, electric service, and an electric gated entrance. There is no residence on the property, making it well-suited for buyers seeking a standalone equine facility in a convenient Grand Lake area location.