Best time: Early morning or late afternoon for best lighting on the mountains

A beautiful circular drive on the eastern edge of the Rocky Mountains, featuring stunning mountain vistas, rolling foothills, and pastoral farmlands near Longmont and Lyons.

Start / End: Longmont Departure to Return to Longmont

Driving tips: Watch for wildlife crossings, especially at dawn and dusk. Some roads may be narrow with occasional switchbacks. Keep safe distances on curves.