Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Places to see
Lakes
North America
United States
Colorado
Boulder County

Boulder

Top 20 Lakes around Boulder

Best lakes around Boulder are situated in a region known for its diverse natural landscape, blending urban areas with access to the Rocky Mountains. The area features a variety of lakes, from large reservoirs to serene alpine bodies of water, set against a backdrop of foothills and mountain peaks. This geographic diversity provides opportunities for various outdoor activities. The region's natural features make it a destination for those seeking both active recreation and tranquil natural settings.

Best lakes around Boulder

Last updated: April 26, 2026

Lagerman Agricultural Preserve

Highlight • Natural

The Lagerman Agricultural Preserve and Reservoir is a small nature preserve that birders, boaters, picnickers, bikers, runners, and dog-walkers can all enjoy. You get great views of the foothills over …

Tip by

See rides here

Send to Phone

Save

Golden Ponds

Highlight • Lake

Golden Ponds are three beautiful ponds along the Lykins Gulch Greenway. There is a boardwalk that takes you out towards the center of the main pond, so that you can take in the surrounding scenery.

Tip by

Save

Sign up now to discover places like this

Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.

Sign up for free

Boulder Reservoir

Highlight • Lake

With lakeside trails and far-reaching views of the foothills, cycling alongside Boulder Reservoir is wonderful. The traffic-free trails are great for families, group rides and solo expeditions. There are plenty of great picnic spots too, should you need a break.

Tip by

Save

Twin Lakes

Highlight • Lake

From this spot by the water, you get great views of the Flatirons and foothills of Boulder. If you ride by in the morning, the water is often still, making for great photographs.

Tip by

Save

Cradleboard Trail

Highlight (Segment) • Trail

Cradleboard Trail is a short trail in Carolyn Holmberg Preserve in western Broomfield. It leads from the parking lot at South Brainard Drive to Stearns Lake and is a nice trail to view wildlife like prairie dogs and eagles.

Tip by

Save

Sign up for free to discover even more lakes around Boulder.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Boulder

My Boulder variety pack — MTB and gravel gems in the Front Range

Hiking around Boulder

Road Cycling Routes around Boulder

Cycling around Boulder

Running Trails around Boulder

MTB Trails around Boulder

Gravel biking around Boulder

Other adventures around Boulder

My Boulder variety pack — MTB and gravel gems in the Front Range

Mountain Biking Collection by

Jimmy

Tips from the Community

mtm05005
May 2, 2025, Golden Ponds

Golden Ponds are three beautiful ponds along the Lykins Gulch Greenway. There is a boardwalk that takes you out towards the center of the main pond, so that you can take in the surrounding scenery.

2

0

Zachary
January 22, 2025, Golden Ponds

The trail around the ponds is a paved bike path with a flat packed gravel side. The ponds are beautiful, especially at dawn and sunset, and there is a parking lot with restrooms on the northeast side.

0

0

Cradleboard Trail is a short trail in Carolyn Holmberg Preserve in western Broomfield. It leads from the parking lot at South Brainard Drive to Stearns Lake and is a nice trail to view wildlife like prairie dogs and eagles.

0

0

The Lagerman Agricultural Preserve and Reservoir is a small nature preserve that birders, boaters, picnickers, bikers, runners, and dog-walkers can all enjoy. You get great views of the foothills over farms and fields as you ride down well-graded crushed gravel and dirt roads.

0

0

The Lagerman Agricultural Preserve and Reservoir is a small nature preserve that birders, boaters, picnickers, bikers, runners, and dog-walkers can all enjoy. You get great views of the foothills over farms and fields as you run lightly-graded crushed gravel and dirt roads.

0

0

The Lagerman Agricultural Preserve and Reservoir is a small nature preserve that birders, boaters, picnickers, bikers, runners, and dog-walkers can all enjoy. You get great views of the foothills over farms and fields as you ride down well-graded crushed gravel and dirt roads.

0

0

Jamie S.
October 23, 2023, Twin Lakes

From this spot by the water, you get great views of the Flatirons and foothills of Boulder. If you ride by in the morning, the water is often still, making for great photographs.

1

0

Perrine
June 13, 2022, Golden Ponds

It’s beautiful down by the creek and waterfall, great place to watch the sunset.

1

0

Frequently Asked Questions

What are some popular lakes around Boulder for recreation and activities?

Boulder offers a variety of popular lakes for different activities. The Boulder Reservoir is a multi-use facility perfect for swimming, sunbathing, water skiing, fishing, and picnicking, with a 5.3-mile loop trail. Gross Reservoir is known for paddleboarding, canoeing, and kayaking amidst mountain scenery. For a quieter experience, Wonderland Lake is ideal for walking, hiking, fishing, and bird watching.

Are there family-friendly lakes around Boulder?

Yes, several lakes are great for families. Boulder Reservoir offers swimming, picnicking, and easy trails. Golden Ponds features a boardwalk and paved paths, suitable for strollers. McIntosh Lake in Longmont has a playground area, and the Lagerman Agricultural Preserve is enjoyed by birders, picnickers, and dog-walkers.

What kind of outdoor activities can I do near Boulder's lakes?

Beyond water sports, the areas around Boulder's lakes offer extensive opportunities for hiking and cycling. You can find numerous trails for various skill levels. For detailed hiking routes, explore the Hiking around Boulder guide. For cycling, check out the Road Cycling Routes around Boulder or Cycling around Boulder guides.

Which lakes offer good opportunities for birdwatching or wildlife viewing?

For birdwatching and wildlife, Wonderland Lake is particularly noted for its bird species. Coot Lake is a quieter spot with a wildlife reserve portion, offering excellent chances to observe wetland species. The Lagerman Agricultural Preserve is also a small nature preserve enjoyed by birders.

Are there lakes suitable for paddling or non-motorized boating?

Yes, Gross Reservoir is excellent for paddleboarding, canoeing, and kayaking. Brainard Lake, an alpine lake, is open for non-motorized boating. Boulder Reservoir also offers rentals for kayaks, pontoon boats, and paddleboards. McIntosh Lake permits non-motorized boats as well.

What are some scenic lakes with good views of the surrounding landscape?

Many lakes offer stunning views. Twin Lakes provides great views of the Flatirons and Boulder's foothills, especially in the morning. Gross Reservoir boasts crystalline waters and unique rock inlets with cool mountain air. Brainard Lake, nestled in the Indian Peaks Wilderness, offers glassy reflections of the peaks. McIntosh Lake also provides great views of the Rocky Mountains from its eastern lakeside.

Are there any lakes that are less crowded for a quieter experience?

If you're looking for a more tranquil setting, Coot Lake is a less-known gem offering a mellow environment. The Lagerman Agricultural Preserve is also a small nature preserve that provides a peaceful escape.

What should I know about accessing Brainard Lake?

Brainard Lake is a highly popular alpine destination. During the summer season, a timed-entry reservation is typically required for parking and access to the recreation area. It's essential to plan ahead and check current conditions before visiting.

What is the best time of year to visit the lakes around Boulder?

The lakes around Boulder are beautiful year-round, but the best time depends on your preferred activities. Summer (June-August) is ideal for swimming, boating, and warmer weather activities. Spring and Fall offer pleasant temperatures for hiking and cycling, with vibrant foliage in autumn. Winter can be beautiful for snowy landscapes, though some access might be limited.

Are there lakes with facilities like restrooms or picnic areas?

Yes, some lakes offer facilities. Boulder Reservoir has picnic spots and multi-use facilities. Golden Ponds has a parking lot with restrooms on its northeast side. McIntosh Lake also provides a playground area and is suitable for picnicking.

Can I bring my dog to the lakes around Boulder?

Dog-friendly policies vary by location. The Lagerman Agricultural Preserve is known to be dog-walker friendly. Always check specific regulations for each lake or preserve regarding leashes and designated areas before bringing your pet.

Where can I find information about current conditions or access restrictions for Boulder Reservoir?

For the most up-to-date information on current conditions, access restrictions, and facility details for Boulder Reservoir, it's best to check the official city website: bouldercolorado.gov.

Most popular routes around Boulder

Hiking around Boulder

Most popular attractions around Boulder

Natural Monuments

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Still not found your perfect lake around Boulder? Check out the guides of these regions to see even more beautiful places.

NiwotLongmontGunbarrelLafayetteLouisvilleValmontLeynerSuperiorParagon EstatesAllensparkAltonaPine Brook HillWardEldoraLazy AcresLyonsSugarloafNederlandBonanza Mountain EstatesHidden LakeEldorado SpringsSt. Ann HighlandsSeven HillsCrismanTall TimberMountain MeadowsSunshine

Nearby adventure guides

Things to Do around Valmont

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy