Horse Castle Ranch sets the bar on 29 acres in the Front Range. Indoor and outdoor 20x60 arenas, a mile long galloping track, round pen, barns and a barn apartment join a custom 4 bedroom home with mountain views. Current operations are led by Grand Prix trainer Verena Diaz, available to stay if desired. Minutes to Berthoud and Carter Lake. Luxury, function and scale.. Whether you're a trainer, boarder, or simply a horse lover looking to elevate your daily life, Horse Castle Ranch offers comfort, utility, and presence. Located just minutes from downtown Berthoud and Carter Lake, it blends privacy with accessibility in one of Colorado's most scenic and agriculturally rich regions.