Colorado River Trail to Lulu City in Rocky Mountain National Park

Rocky Mountain National Park, CO

Colorado River Trail to Lulu City

Follow the old wagon road to a flowered mining-town site.

Photo: Wikimedia Commons
Length
7.4mi
Time
3.5hr
Elev. change
472ft
Difficulty
Moderate
  • No dogs
  • High point 9,505 ft

Hear the audio tour

Colorado River Trailhead: The Walk to Lulu City

Overview

About Colorado River Trail to Lulu City

Why go

  • River meadows, mountain views and mining history share one route.
  • The old wagon-road alignment makes the destination feel connected to the townsite.

Heads up

  • A 7.4-mile commitment for a townsite with few visible structures.
  • A short steep climb comes early, at high elevation.
The Colorado River Trail to Lulu City is a 7.4-mile out-and-back from Colorado River Trailhead to the signed townsite, 3.7 miles each way. Allow about three and a half to four hours. The valley route is easy to moderate overall, but the opening climb is briefly steep and the trail reaches nearly 9,500 feet. One current route entry gives 3.4 miles for an out-and-back; the detailed trail map puts Lulu City 3.7 miles from the trailhead, so plan on the longer walk.
Parkwolf’s verdictIs this the history walk for you?

Map & elevation

The route

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Full map
Elevation9,032–9,505 ft
TrailheadColorado River Trailhead40.40183, -105.84876
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Plan your hike

Before you go

Parking

Start at the signed Colorado River Trailhead off Trail Ridge Road. The picnic area has six tables, four fire grates and a vault/composting toilet.

Safety

Carry all the water you need; none is listed at the trailhead or along the route. The trail reaches about 9,500 feet, and elk and moose use the valley; give wildlife room. Pets are prohibited on park trails.

3 active Rocky Mountain alerts

  • ClosureOld Fall River Road closed to vehiclesOld Fall River Road is closed to motor vehicles for the season.Official details
  • ClosureSun Valley burn-area access remains closedThe area and trail west of Sun Valley Trail remain closed, including the route used for angler access to the Colorado River, because of impacts from the 2020 East Troublesome and Cameron Peak Fires;…Official details
See all 3 alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Rocky Mountain Tour Guide

Your drive to Colorado River Trail to Lulu City, narrated.

Parkwolf is a GPS audio tour guide for Rocky Mountain National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

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Recorded for this trailhead

Colorado River Trailhead: The Walk to Lulu City
0:00 / 0:25
“Colorado River Trailhead is ahead, the start of the walk to Lulu City. Allow around four hours for roughly seven and a half miles round trip through forest and river meadows, with a short steep climb near the start.”

Plays as you drive up to this trailhead in the Parkwolf Rocky Mountain Tour Guide.

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Trail guide

Hiking Colorado River Trail to Lulu City

Follow the river valleyThe route follows the old Grand Lake–Lulu City wagon road.

The route follows the old Grand Lake–Lulu City wagon road. After roughly a tenth of a mile, a short, stiff rise eases. At the Red Mountain Trail junction near the half-mile mark, continue straight for Lulu City. The path is broad through spruce and lodgepole pine at first, then reaches the Colorado River around mile one. Beyond the river it gets rougher as it climbs up-valley, with aspen groves and meadows opening toward the Never Summer Mountains.

Look for the mining tracesAround mile 1.8, look below the path for a rusting mining car and tailings. Near mile 2.

Around mile 1.8, look below the path for a rusting mining car and tailings. Near mile 2.2, the route crosses Crater Creek by footbridge; Shipler Cabin remains are roughly 100 yards beyond and about 20 yards off the trail, so they are easy to pass. At the signed Lulu City turn, the path drops toward a flowered clearing. Very little of the town is obvious now. Stay on the established trail instead of following faint paths around the site. For a photo, include the open meadow and Lulu Mountain; the cabin remnants are subtle.

The town that vanishedLulu City began in 1879 after prospector Joe Shipler found silver.

Lulu City began in 1879 after prospector Joe Shipler found silver. As many as 500 prospectors came through, but the mines produced low-grade gold, silver and lead, and the nearest smelters were more than 100 wagon miles away. The town faded within about four years. It was named for Lulu, the daughter of founder Benjamin Franklin Burnett; it once had a hotel, post office and justice of the peace. The wagon-road alignment became the town's main street, and the tailings and cabin traces are the clearest reminders along the walk.

A shorter first lookIf the townsite is too long a commitment, a simple walk of about half a mile reaches the…

If the townsite is too long a commitment, a simple walk of about half a mile reaches the Colorado River from the trailhead. The starting picnic area has six tables, four fire grates and a vault/composting toilet. No food or potable water is listed at the trailhead or along the route, so carry what you need. Elk, moose, coyotes and foxes use the valley, but sightings are never guaranteed; give wildlife room. Pets are prohibited on park trails.

Wildlife

Wildlife in Rocky Mountain

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Sighting maps show where each species has been reported across Rocky Mountain. Wildlife moves, so no sighting is guaranteed.

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