Fern Falls
Larimer County, Colorado
Your visit at a glance
- Waterfall height
- Not recorded
- Location
- Larimer County, Colorado
- Access status
- Published trail distance, trailhead and park entry rules documented
- The walk
- About 5.4 miles return
- Ground & access
- Mountain trail with steady climbing after The Pool. NPS says part of the trail is in an older burn area with little shade and standing dead trees. No pets on RMNP trails.

From Fern Lake Trailhead, follow the Fern Lake Trail along the Big Thompson River past Arch Rocks and The Pool, then climb along Fern Creek to Fern Falls. Return the same way, or continue to Fern Lake.
Plan your visit
Fern Lake Trailhead past The Pool to Fern Falls
Derived: Day Hikes Near Denver lists Fern Falls at about 2.7 miles from Fern Lake Trailhead. Visit Estes Park says it is closer to five miles round trip. Walking from the Fern Lake bus stop adds 0.8 mile each way.
Mountain trail with steady climbing after The Pool. NPS says part of the trail is in an older burn area with little shade and standing dead trees. No pets on RMNP trails.
Where to start
Fern Lake Trailhead has limited parking; the Fern Lake bus stop lot is also very limited. Day Hikes Near Denver advises using the Park & Ride shuttle if the lot is full and not parking along Fern Lake Road.
Timing & water
Snow and ice are common in spring; traction devices recommended. Timed entry dates change each year.
Before you go
RMNP entrance pass required: $30 per private vehicle for one day or $35 for seven days. NPS lists Moraine Park inside the Bear Lake Road Corridor, which needed a Timed Entry + Bear Lake Road reservation from 5 a.m. to 6 p.m., May 22 to October 18, 2026.
Visitor informationVisit sources
More waterfalls nearby
Within 40 straight-line miles. Road and trail distances will differ.
Marguerite FallsPartial guide: final section is an unmaintained social trail beside the creekLarimer County, CO0.6 miSW- Windy Gulch CascadesPublished visitor route documented; final section is an unmaintained social pathLarimer County, CO1.6 miE
- Grace FallsPublished trail viewpoint documented; base of falls not recommendedLarimer County, CO2.2 miSW
Alberta FallsPublished trail distance, trailhead and park entry rules documentedLarimer County, CO3.4 miSE
Glacier FallsPublished trail route with unmarked final spur; Bear Lake Road reservation season appliesLarimer County, CO3.8 miS- Thousand FallsLarimer County, CO4.4 miN
Timberline FallsPark trail route documented; Bear Lake Road reservations in seasonLarimer County, CO4.4 miS
Horseshoe FallsOfficial accessible trail with falls view; entrance pass requiredLarimer County, CO4.8 miN
Chasm FallsPublished road parking and short path to viewing platform documented; road is seasonalLarimer County, CO4.8 miN