Loading trail…
Free — you'll pick up right here.
Watch this trail
Sign up to watch it — saving subscribes you to gate, closure and report changes.
Colorado
12.9 mi
Distance
1,987 ft
Gain
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside White River National Forest
3 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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Big Fish
AI-suggested draft · review before you go
Big Fish is a 12.9-mile out-and-back trail located in Colorado near Colorado, managed by Pike-San Isabel National Forest's South Platte Ranger District. The route gains 1,987 feet in elevation, making it a moderately challenging hike suitable for hikers with some experience. This out-and-back trail allows you to explore the South Platte Ranger District's terrain and return via the same route. The elevation gain is distributed across the hike, providing a steady climb with rewarding views as you ascend. With nearly 13 miles of total distance, plan for a full day of hiking and bring adequate water and supplies. The trail is maintained by Pike-San Isabel National Forest, one of Colorado's largest national forests. The South Platte Ranger District oversees numerous recreational opportunities in this region, known for its diverse ecosystems and mountain scenery. Whether you're seeking a moderate workout or a day-long adventure in Colorado's backcountry, Big Fish offers a solid hiking experience with substantial elevation gain and distance to challenge most skill levels.
Picket Pin Lily Pond
~6 min drive
16 mi · Expert
East Fork
~11 min drive
30 mi · Hard
Bear River
~12 min drive
6.3 mi · Moderate
Transfer
~14 min drive
1.8 mi · Easy
North Derby
~14 min drive
4.3 mi · Easy
Cyclone
~15 min drive
17 mi · Hard
Boulder Lake
~2 min drive
4.5 mi · Moderate
Anderson Reservoir
~2 min drive
1.6 mi · Easy
Lake of the Woods
~3 min drive
0.8 mi · Easy
Duck Lake
~3 min drive
4.8 mi · Moderate