5.3 mi from the trailheadRocky Mountain National Park Aspenglen Campground
Campground · Colorado
Hike
North Boundary, Upper
- Passes Fox Creek Falls
- Inside Rocky Mountain National Park
- 4,001 ft of climbing
11.7 mi out & back · 4,001 ft gain · 9,724 ft high point · Very hard
Via the Lower Cow Creek Trail (0.2 mi)
In Rocky Mountain National Park · Colorado · National Park Service
About this hike
North Boundary, Upper is an 11.7 mi out and back trail in Rocky Mountain National Park via Lower Cow Creek Trail, with Fox Creek Falls along the route and 4,001 ft of climbing to 9,724 ft.
Elevation
4,001 ft of gain round trip.
Camp near here
The closest places to sleep, measured from the trailhead.
- 5.3 mi from the trailhead
More hikes nearby
Ranked the same way, within twenty-five miles.
