HomeColoradoBrighton › Barr Lake State Park

Barr Lake State Park

4.5 ★★★★★ 2,355 Google reviews · Running trail in Brighton, Colorado · Posted hours

Runner's snapshot

Surface
Mixed
Loop distance
21 mi
Shape
Loop
Shade
Not reported
Access
Posted hours

Confirmed from Barr Lake State Park's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

Mixed21 miLoopScenicDog-friendlyFlat & fastRestroomsTrailhead parking

Lake & wetlands with miles of nature trails, birdwatching, boating & fishing, plus a Nature Center.

What runners say about Barr Lake State Park

Pulled from public reviews of this trail (2,355 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

well-maintained 5 mentions

“The trails were well maintained, clean, and easy to navigate for my toddler.”

🏞️ beautiful scenery 13 mentions

“⭐⭐⭐⭐⭐ — Beautiful Spot in Brighton, CO As a photographer and drone photographer, I love coming here whenever I’m in Colorado.”

Had a great experience trying to get some bald eagle photos, walking the trail and enjoying this natural habitat with my lady. I wish others would mind the signs and keep their voices down as to not scare away the wild life. But not the parks fault. This is not a play park for the kids.

★★★★★ — Bj , Jan 2026

We had a great time visiting the park & absolutely loved the nature center. The trails were well maintained, clean, and easy to navigate for my toddler. There are picnic areas with grills and lots of shaded seating. Beautiful wildlife was a major highlight for me. We saw red winged blackbirds a sweet fawn.

★★★★★ — Elena , Jul 2024

Beautiful walk and scenery. Part of this is a Wildlife sanctuary, so dogs can only go right after the bridge. Bald Eagles are nesting in the area! If you walk around the lake 1 time, it's the same as hiking a 14er, but on flat ground, pretty cool! Very clean and well kept.

★★★★★ — Ashley , Jan 2024

Great park: we went on a Sunday late afternoon in mid January and it was beautiful. We only got to explore a small portion of the trail going around the lake bc we really took our time (and saw a bald eagle at dusk!) but we'll definitely be coming back to check out more of it soon.

★★★★★ — Joseph , Jan 2026

Excerpts from public Google reviews. Read all 2,355 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 16 mentions

“Going here at sunrise, this park has some excellent views of the distant mountains, lakeside overlooks, and several birdwatching stands.”

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Flat & fast 3 mentions

“If you walk around the lake 1 time, it's the same as hiking a 14er, but on flat ground, pretty cool!”

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🏃 Long-run distance (5mi+) 3 mentions

“Great bird observation room whee you can hear the birds live even though you are inside the building; they have a few bald Eagles and an 8 mile hiking trail.”

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🪵 Boardwalk

“The visitor center has great educational displays and the boardwalk had beautiful views!”

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🔁 Loop trail

“The full loop around the lake is a long one—roughly 9.”

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🐕 Dog-friendly

“Part of this is a Wildlife sanctuary, so dogs can only go right after the bridge.”

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🚻 Restrooms 2 mentions

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🌲 Natural surface / singletrack

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🅿️ Trailhead parking

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Plan your run at Barr Lake State Park

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceMixed — more than one surface along the route, so check the segment you plan to run
  • Loop distance21 mi back to where you parked. Long enough for a real long run.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitecpw.state.co.us
  • Phone(303) 659-6005
  • Social Instagram · Facebook

Hours

Monday 5 AM–10 PM
Tuesday 5 AM–10 PM
Wednesday 5 AM–10 PM
Thursday 5 AM–10 PM
Friday 5 AM–10 PM
Saturday 5 AM–10 PM
Sunday 5 AM–10 PM

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Barr Lake State Park

13401 Picadilly Rd, Brighton, CO 80603

Get directions

Running trails near Brighton

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Fox Meadow Loop Trail

5 ★★★★★ 4 reviews

Commerce City, CO

21 miLoopMixedDog-friendly

under a mile away

Observatory Park 1/2 Mile Walking Loop

4.6 ★★★★★ 29 reviews

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Loop

2.9 miles away

Adams County Natural Park

4.1 ★★★★☆ 27 reviews

Brighton, CO

Dog-friendly

3.1 miles away

Reunion Park

4.7 ★★★★★ 657 reviews

Commerce City, CO

ScenicDog-friendly

Lakeside local hangout featuring a playground, barn and a coffee shop with mountain views.

3.8 miles away

Brighton Park

4.5 ★★★★★ 712 reviews

Brighton, CO

Park featuring slides, swings and covered picnic areas.

4.6 miles away

Colorado Front Range Trail - Brighton

5 ★★★★★ 5 reviews

Brighton, CO

Mixed

4.6 miles away

All running trails in Brighton, CO →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.