HomeColoradoLongmont › McIntosh Lake

McIntosh Lake

4.8 ★★★★★ 876 Google reviews · Running trail in Longmont, Colorado · Posted hours

Runner's snapshot

Surface
Mixed
Distance
3.5 mi
Shape
Not reported
Shade
Not reported
Access
Posted hours

Confirmed from McIntosh Lake'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.

Mixed3.5 miScenicDog-friendlyRestroomsTrailhead parking

Scenic lake featuring a paved and gravel trail, a playground and picnic areas.

What runners say about McIntosh Lake

Pulled from public reviews of this trail (876 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 well-maintained trails around the lake are perfect for walking, jogging, or cycling while enjoying stunning views of the Rocky Mountains in the background.”

🏞️ beautiful scenery 19 mentions

“The well-maintained trails around the lake are perfect for walking, jogging, or cycling while enjoying stunning views of the Rocky Mountains in the background.”

🏃 great for running 3 mentions

“The well-maintained trails around the lake are perfect for walking, jogging, or cycling while enjoying stunning views of the Rocky Mountains in the background.”

It was a beautiful day for a walk around this beautiful lake. There were quite a few others out enjoying the day as well. Everyone was pleasant and shared the trail space. It's a nice easy walk, partially paved, or hard pack. We love walking here whenever we are in town.

★★★★★ — Debbie , Jan 2024

McIntosh Lake is a true gem nestled in the heart of Colorado, offering an exceptional blend of natural beauty and recreational opportunities. For wildlife enthusiasts, it serves as a sanctuary, with the lake and surrounding wetlands providing a haven for a wide variety of animals and birds.

★★★★★ — Biz , Apr 2025

Beautiful reservoir with kayaks and paddle boards. Views of the mountains. Lots of areas with picnic tables and a small playground. Some fishing. 3.5 hiking trail around lake. Dog friendly. No entry fee.

★★★★★ — Wendy , Dec 2024

A wonderful park and 3.5 mile walking trail. Lots of people use the water for swimming and paddle board and kayaking as well as fishing. The views of Longs Peak are wonderful and change every day. Plenty of wildlife and lots of benches of you're not up for going all that far and just want to enjoy the views.

★★★★★ — Phyllis , May 2022

Excerpts from public Google reviews. Read all 876 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 33 mentions

“The well-maintained trails around the lake are perfect for walking, jogging, or cycling while enjoying stunning views of the Rocky Mountains in the background.”

More trails like this →

🐕 Dog-friendly 5 mentions

“I was able to spot the majestic Bald Eagle, highland cows, prairie dogs and some coots playing in the lake.”

More trails like this →

🛣️ Paved surface 4 mentions

“It's a nice easy walk, partially paved, or hard pack.”

More trails like this →

🅿️ Trailhead parking 3 mentions

“Gets a little busy; Parking along the road, there are multiple access points to launch, which is convenient!”

More trails like this →

🪨 Crushed gravel / limestone 2 mentions

“5 miles around on combination of asphalt and gravel.”

More trails like this →

🚻 Restrooms 2 mentions

“They have public bathrooms in different parts of the park.”

More trails like this →

Plan your run at McIntosh Lake

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
  • Distance3.5 mi as reported — check whether that is one way or a round trip before you commit
  • 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.
  • Websitelongmontcolorado.gov
  • Phone+1 303-651-8416
  • Social Instagram · Facebook

Hours

Monday 5 am–11 pm
Tuesday 5 am–11 pm
Wednesday 5 am–11 pm
Thursday 5 am–11 pm
Friday 5 am–11 pm
Saturday 5 am–11 pm
Sunday 5 am–11 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 McIntosh Lake

miles, 1905 Harvard St #3.5, Longmont, CO 80503

Get directions

Running trails near Longmont

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

Dawson Park

4.7 ★★★★★ 609 reviews

Longmont, CO

3.5 miPavedScenicDog-friendly

15-acre lakeside park offering shoreline fishing, a walking trail, tennis courts & a playground.

under a mile away

Flanders Park

4.7 ★★★★★ 371 reviews

Longmont, CO

3.5 miLoopMixedScenic

Park on a fishing lake with a playground, multi-use athletic court & picnic facilities.

under a mile away

Golden Ponds Park

4.6 ★★★★★ 1,242 reviews

Longmont, CO

2.6 miMixedScenicDog-friendly

An 88-acre natural park with 4 ponds on a former mine with 2.6 miles of trails & abundant birdlife.

1.6 miles away

City of Longmont Rogers Grove Park

4.5 ★★★★★ 455 reviews

Longmont, CO

PavedScenicDog-friendly

Tree-shaded public park with a river and a lake offering paved paths for biking and walking.

2.0 miles away

Pella Crossing

4.7 ★★★★★ 420 reviews

Longmont, CO

LoopScenicDog-friendly

Peaceful dog-friendly park featuring fishing ponds and trails.

2.1 miles away

Saint Vrain Greenway

4.7 ★★★★★ 75 reviews

Longmont, CO

PavedScenic

2.2 miles away

All running trails in Longmont, 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.