Trail Overview

Emerald Lake Trail — Estes Park, Colorado is a 3.3 miles-mile out-and-back trail in Rocky Mountain National Park, Estes Park, CO, Colorado, gaining 605 ft feet on a Paved, rock surface as an out-and-back route. Typical completion time: 2 hours.

Trail at a Glance

  • Distance: 3.3 miles miles · Out-and-back
  • Elevation Gain: 605 ft feet
  • Difficulty: Easy
  • Surface: Paved, rock
  • Season: May–October
  • Time: 2 hours
  • Fee: $35 NPS fee + timed entry
  • Dogs: Yes (leash, paved only)
  • Permit: None

What to Expect

The trail begins in Rocky Mountain National Park, Estes Park, CO and showcases the natural character of Colorado. The Paved, rock surface is manageable for most hikers, and the route is clearly marked throughout. At Easy difficulty, this trail rewards the effort with scenery and experiences that define outdoor recreation in Colorado.

The 605 ft-foot elevation change shapes the experience. The ascent builds steadily before the turnaround or loop completion returns you to the trailhead. Stay alert for wildlife and changing weather conditions common to Colorado trails.

Planning Your Visit

Fee: $35 NPS fee + timed entry. Dogs not permitted. Permit required: None. Arrive early on weekends to secure parking. Bring at least 2 liters of water per person and energy-dense snacks. Layered clothing is essential for mountain and high-elevation environments.

What to Pack

  • Water: 2+ liters per person
  • Navigation: Download the GPX file before heading out
  • Sun protection: Sunscreen, hat, sunglasses
  • Layers: Wind layer and warm mid-layer
  • First aid: Basic kit with blister care

Getting There

The trailhead for Emerald Lake Trail — Estes Park, Colorado is located in Rocky Mountain National Park, Estes Park, CO, Colorado. Confirm current conditions with the managing agency before your visit. Download the GPX file for navigation.

Leave No Trace

Stay on the designated trail, pack out all waste including food scraps and pet waste, keep dogs leashed, and respect wildlife by maintaining distance. Your care preserves these trails for future visitors.

Download the GPX File

Free GPX download available on this page. Load it into Garmin, Gaia GPS, AllTrails, or any compatible navigation app before leaving cell service.