🍁 Grand Mesa Scenic Byway (CO-65)
- 63 miles one way
- 3–5 hours with stops
- Peak: Late September – early October
The headline leaf-peeping run in western Colorado: climb from Plateau Valley onto the world's largest flat-top mountain through miles of aspen gold, lake reflections, and 10,000-foot overlooks.
- Powderhorn Mountain Resort scenic lift
- Grand Mesa Visitor Center at Cobbett Lake
- Land's End Observatory (dirt spur, dry days only)
- Mesa Lakes & Island Lake picnic pullouts