Lostfork Basecamp
Hiking business nearby (~13 mi away) — hasn't claimed their Roamze page yet
Free — you'll pick up right here.
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Colorado
27.5 mi
Distance
3,771 ft
Gain
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
Argentine Central Railroad Grade Trail
AI-suggested draft · review before you go
The Argentine Central Railroad Grade Trail is a 13.7-mile out-and-back route located in Colorado. This trail follows the historic grade of the Argentine Central Railroad, offering hikers a unique opportunity to explore both natural scenery and railroad history in the state. The out-and-back format means you'll cover approximately 6.85 miles one way before retracing your steps. The trail's railroad grade foundation provides a relatively consistent path, making it accessible to a range of hiking abilities. This route takes you through Colorado's mountain terrain, with the railroad grade offering gentle grades compared to many other hiking trails in the region. The historical significance of the Argentine Central Railroad adds an interpretive dimension to your hike, as you'll be walking the same path used during Colorado's mining era. The trail is ideal for hikers seeking a moderate distance day hike with historical context. Whether you're interested in railroad heritage, mountain scenery, or a straightforward hiking experience, this trail offers a distinct perspective on Colorado's outdoor recreation opportunities.

Horseshoe Basin
~3 min drive
3.0 mi · Moderate

Peruvian Mine
~3 min drive
1.3 mi · Easy
Shelf Lake
~7 min drive
6.8 mi · Hard
Torreys Peak
~4 min drive
Standard route to Torreys Peak (14,267 ft) from Grays Peak Trailhead (Stevens Gulch).
Silver Dollar Lake
~4 min drive
4.2 mi · Moderate

Upper Peru Creek Road
~3 min drive
1.6 mi · Easy

Mt. Bierstadt
~8 min drive
7.1 mi · Hard
Hells Hole
~10 min drive
4.0 mi · Moderate
Torreys Summit
~5 min drive
1.7 mi · Easy
South Park
~10 min drive
31 mi · Hard
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Lostfork Basecamp
Hiking business nearby (~13 mi away) — hasn't claimed their Roamze page yet
Camp Always Choose Adventures
Hiking business nearby (~16 mi away) — hasn't claimed their Roamze page yet
Rancho Del Rio
Hiking business nearby (~48 mi away) — hasn't claimed their Roamze page yet