Are dogs allowed on Lake Mary Loop?

Yes, dogs are allowed on Lake Mary Loop but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Lake Mary Loop?

No, Lake Mary Loop does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Lake Mary Loop?

Lake Mary Loop is rated easy. It is 0.5 miles long with 272 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Is Lake Mary Loop suitable for kids?

Yes, Lake Mary Loop is considered kid-friendly. As always with children, bring water and snacks, pace yourself, and watch for weather changes and wildlife.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Colorado trail conditions

EasyLoop

Rocky Mountain Arsenal National Wildlife Refuge/Colorado

Lake Mary Loop

Commerce City, Colorado

0.5 mi

Distance

272 ft

Elev. Gain

16m

Est. Time

Loop

Route Type

Easy

Difficulty

About This Trail

Imported description

The loop around Lake Mary isn't very long. The area around the lake has benches and boardwalks that allow for seeing birds and wildlife. The spot is great for birdwatching.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Trail Details

Route Type: Loop
Surface: Dirt

Official sources & verification

Managed by US Fish and Wildlife Service

Verify before you go

Source of truth

Rocky Mountain Arsenal National Wildlife Refuge — official page
Park unit page with alerts and visitor information.

Verify by phone or mail

Address:CO

Reviews

No reviews yet

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OpenStreetMap

Hunt context

This trail crosses hunting unit

CO Unit 104

During hunting seasons, wear blaze orange and check regulations — see the Colorado hunting page

Status unknown — verify before visiting

Lake Mary Loop

About This Trail

Trail Conditions

Trail Conditions

Trail Details

Reviews

No reviews yet

This trail crosses hunting unit

Nearby Trails

Ladora Lake

Rod and Gun Club Trail

Havana Ponds via Woodland and Havana Ponds Trail

Bluestem Loop Trail

Sand Creek and Platte River Trail via Dahlia Trailhead

Westerly Creek Trail

Other trails in Rocky Mountain Arsenal National Wildlife Refuge

Ladora Lake

Bluestem Loop Trail

Rod and Gun Club Trail

Havana Ponds via Woodland and Havana Ponds Trail

Campgrounds near this trail

Denver Meadows RV Park

Red Daisy Farm

Buckley Fam Camp

Barr Lake RV Park

Cherry Creek State Park

Flying Saucer RV Park

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