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Colorado

Grand Ditch Trail

29.9 mi

Distance

3,536 ft

Gain

No verdict for this trail

We won't guess. Here is exactly what we do and don't know.

What we do know

Inside Arapaho and Roosevelt National Forests
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data

What's missing

No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

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Why you'll love it

Big climb

Out & back

Here's your day, mapped

Grand Ditch Trail

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Elevation & route

Distance: 29.9 mi
Elevation gain: 3,536 ft
Elevation loss: 3,536 ft

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Photos

Directions & GPX

Get Directions to Trailhead Parking

Permits & access

Managing agency: Forest Service

About this trail

Grand Ditch Trail is a 15-mile out-and-back hike located in Colorado. This trail follows the historic Grand Ditch, an engineering feat constructed in the late 1800s to transport water across the Continental Divide. The route traverses high alpine terrain with expansive views of Rocky Mountain peaks and pristine backcountry landscape. The trail begins at a lower elevation and climbs gradually alongside the ditch structure, offering hikers a unique combination of natural scenery and historical interest. The out-and-back format allows visitors to explore at their own pace and turn back at any point. The 15-mile total distance makes this a substantial day hike suitable for experienced hikers with moderate to good fitness levels. This trail is ideal for those seeking solitude and wilderness immersion away from heavily trafficked routes. The high alpine environment provides crisp air and clear views on favorable weather days. Hikers should come prepared for mountain conditions including sudden weather changes and limited water sources along the route. The Grand Ditch Trail offers a rewarding experience combining Colorado's natural beauty with a glimpse into the state's water history and engineering heritage.

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