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Grand County

Colorado River Trail to Lulu City

Routes
Hiking trails & Routes
Grand County

Colorado River Trail to Lulu City

Moderate

4.7

(6)

89

hikers

Colorado River Trail to Lulu City

03:12

11.7km

180m

Hiking

Hike the moderate Colorado River Trail to Lulu City in Rocky Mountain National Park, exploring historic mining ruins and scenic river valley

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Rocky Mountain Wilderness

Rocky Mountain National Park

Waypoints

A

Start point

Parking

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1

83 m

Colorado River Trail

Highlight (Segment) • Trail

If you think of the Colorado River, you might have the mighty wide river gorge flowing through the Grand Canyon in mind. But up here, in the mountains of the …

Tip by

2

5.88 km

Lulu City Ruins

Highlight • Historical Site

Between 1879 and 1884 Lulu City was built solely for the search for precious minerals, in this case silver. The town was built very quickly and disappeared as soon as …

Tip by

B

11.7 km

End point

Parking

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Way Types & Surfaces

Way Types

7.16 km

4.46 km

119 m

Surfaces

6.11 km

4.41 km

1.10 km

119 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,890 m)

Lowest point (2,760 m)

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Weather

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Today

Wednesday 27 May

10°C

-1°C

71 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where do I park for the Colorado River Trail to Lulu City?

The trailhead for the Colorado River Trail to Lulu City is located within Rocky Mountain National Park. You'll find parking at the Colorado River Trailhead, which is sometimes also referred to as the La Poudre Pass Trailhead on some maps. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.

Do I need a permit or pay an entrance fee for this trail?

Yes, as the trail is located within Rocky Mountain National Park, you will need to pay the park's entrance fee. Additionally, during peak season (typically late May through mid-October), Rocky Mountain National Park often implements a timed entry permit system. You should check the official Rocky Mountain National Park website for the most current information on entrance fees and timed entry requirements before your visit.

What is the best time of year to hike to Lulu City?

The best time to hike the Colorado River Trail to Lulu City is generally from May to October. During these months, the trail is usually free of snow, and the weather is more favorable. Early summer offers lush greenery and wildflowers, while fall brings beautiful aspen colors.

Is the Colorado River Trail to Lulu City dog-friendly?

No, dogs are generally not permitted on trails within Rocky Mountain National Park, including the Colorado River Trail to Lulu City. This is to protect wildlife and natural resources. Service animals are an exception, but pets are not allowed on hiking trails.

What is the terrain and difficulty like on the trail to Lulu City?

The trail is considered moderate. It begins with a brief, stiff climb, but then largely levels out, following the Colorado River. Much of the path is wide and relatively flat, making it accessible for many skill levels. While mostly an easy trek, some sections become more rugged as you progress up the valley. Sturdy hiking shoes are recommended.

What kind of scenery and wildlife can I expect along the Colorado River Trail?

You'll experience diverse and beautiful scenery, including mixed evergreen forests, aspen groves, and picturesque meadows with sweeping views of the Colorado River valley and the Never Summer Mountains. The trail follows the upper portions of the Colorado River. Wildlife viewing is a highlight, with opportunities to spot fox, elk, moose, deer, and even bears in the river and meadow areas.

What historical features can I see at Lulu City?

The destination of this hike is the historic site of Lulu City Ruins, a former mining town from the 1879 silver rush. While most structures have decayed, you can explore remnants of old cabins, building foundations, and mining relics, including a rusting mining car and tailings from the Shipler Mine. The trail itself follows an old miner's route, adding to the historical intrigue.

Can I continue hiking past Lulu City?

Yes, you can continue hiking past Lulu City. A short but steep trail extends another mile to Little Yellowstone Canyon, offering beautiful, sweeping views of the Colorado River valley. If you continue even further, about three miles past Little Yellowstone, you'll reach Poudre Pass, which is the geological headwaters of the Colorado River.

Is the Colorado River Trail to Lulu City suitable for families?

Yes, due to its limited elevation gain and generally easy terrain after the initial climb, the trail is considered a great route for families. The historical Lulu City Ruins and wildlife viewing opportunities add to its appeal for all ages.

Are there any amenities near the Colorado River Trailhead?

The Colorado River Trailhead is located within Rocky Mountain National Park, so amenities are limited directly at the trailhead. However, the nearby town of Grand Lake, Colorado, offers various amenities such as cafes, pubs, restaurants, and accommodation options.

Does the trail intersect other well-known paths?

Yes, the route primarily follows the Colorado River Trail. Sections of the trail also overlap with or are adjacent to other paths, including parts of the Timber Lake Trail.

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