Big Fish

Managing agency

Forest Service

Big Fish is a 12.9-mile out-and-back trail located in Colorado near the town of Colorado, within Pike-San Isabel National Forest's South Platte Ranger District. The route follows the South Platte River drainage, offering hikers a chance to explore this scenic watershed area. As an out-and-back trail, hikers will retrace their steps on the return journey, making it easy to turn around at any point based on time or preference. The trail is managed by the Pike-San Isabel National Forest, ensuring maintenance and access standards are upheld. This trail is ideal for hikers seeking a moderate to strenuous day hike with the flexibility of the out-and-back format. The 12.9-mile distance makes it suitable for experienced hikers or those looking for a full-day adventure. Being situated within the South Platte Ranger District, the trail provides access to one of Colorado's important river ecosystems and the surrounding forest landscape.