Aqueduct Trail & Rossiter Trail
4.9 mi · ▲ 425 ft · 1 hr 51 min
Aqueduct Trail & Rossiter Trail is a 4.9-mile out-and-back near Keystone, CO. It climbs 425 ft and is mostly dirt. It scores 3/100 on the Ambleway Wildness scale: paved and peopled.
Elevation
Getting there
Directions
Aqueduct Trail & Rossiter Trail
4.9 mi · ▲ 425 ft · 1 hr 51 min
Elevation 9,213–9,537 ft
Out & Back
Trailhead: Rossiter Trail · 39.59963, -105.99870
Weather Sep 4: Overcast, high 75°F / low 46° · precip 9% · wind 2 mph · sunrise 6:36 AM · sunset 7:32 PM
Parking lot at the trailhead
- Start on Rossiter Trail, heading S.
- 50 ftTurn left, heading SE.
- 0.1 miTurn left, heading SE.
- 0.1 miBear left onto Soda Ridge Trail, heading SE.
- 0.1 miContinue straight onto Aqueduct Trail, heading SE.
- 2.1 miReach Rossiter Trail, then turn around and head back the way you came.
- 2.2 miBear right onto Rossiter Trail, heading W.
- 0.1 miTurn right, heading W.
- 400 ftArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
Weather
Sunset
The best sunset spot on this hike is 1.2 mi in (~31 min). Leave by 6:41 PM for the 7:32 PM sunset. Back at your car by 8:17 PM, after dark — bring a headlamp.
Good to know
- Parking lot at the trailhead
More from Rossiter Trail Trailhead
- Dillon Reservoir & Snake River Trail 1.7 mi · ▲ 134 ft
- Rossiter Trail & Scrappy Trail via Snake River Trail 3.6 mi · ▲ 487 ft
- Keystone Lake & Rossiter Trail via Aqueduct Trail 4.1 mi · ▲ 245 ft
- Aqueduct Trail & Rossiter Trail 5.2 mi · ▲ 482 ft
- Buzztail–Rossiter Trail, 4 sights 6.7 mi · ▲ 770 ft
- Keystone Ranch Road–Red Trail, 4 sights 7.5 mi · ▲ 556 ft
Get outside more
A wild hike near Keystone, emailed to you once a week.
Hikes near Keystone, Colorado