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Coalton Trailhead
Coalton Trailhead

Coalton Trailhead

SAFETY NOTICE: Visitors must bring a face covering, stay six feet apart, and follow all rules and regulations. Learn More

Enjoy rolling hills, open plains vistas, and grasslands habitats.

Trails
Coalton TrailHiking Allowed Dogs Allowed Bikes Allowed E-bikes Prohibited Horses Allowed
2.9 miles – Easy
Mayhoffer Singletree TrailHiking Allowed Dogs Allowed Bikes Allowed E-bikes Prohibited Horses Allowed
2.7 miles – Easy
Meadowlark TrailHiking Allowed Dogs Allowed Bikes Allowed E-bikes Allowed Horses Allowed
2.7 miles – Easy

Rules & Regulations

Bikes on designated trails
Pets on Leash
No Drones
No hunting or firearms
No camping

Parks & Open Space Rules & Regulations

E-bikes

E-bikes are allowed on the Meadowlark Trail and on the Mahyhoffer Singletree Trail south of Coal Creek Dr. E-bikes are prohibited on the Coalton Trail and the Mayhoffer Singletree Trail north of Coal Creek Dr.

Trailhead Amenities

27 car parking spots
2 ADA parking spots
Restroom near trailhead
20 person group shelter located near trailhead
3 horse trailer parking spots

See Photos

Keep in Mind

  • Pedestrians, bicyclists, equestrians and leashed dogs are allowed on the trails.
  • The trails travel through active agricultural land, therefore no off-trail access is permitted.
  • Regional trails and regional trail connectors are open to commuters 24 hours per day.

Trails Connections

In the rain shadow of the Rocky Mountains, the Great Plains are dry, windy and expansive. Receiving small amounts of precipitation, the land is dominated by grasses. The scarcity of water prevents larger shrubs and trees from growing. However, the soils are rich thus allowing a wealth of smaller plants to thrive. These plants, in turn, support a variety of animal species. Temperatures on the plains fluctuate enormously from very cold winters to hot summers. Nevertheless unique plant and animal adaptations have allowed life to prosper in plains ecosystems.

Mammals

  • Black-tailed prairie dog
  • Bobcat
  • Coyote
  • Deer mouse
  • Little brown bat
  • Mule deer
  • Nuttall’s cottontail
  • Raccoon
  • Red fox

Birds

  • American crow
  • American kestrel
  • American robin
  • Barn swallow
  • Black-billed magpie
  • Chipping sparrow
  • Common raven
  • Common grackle
  • Eastern kingbird
  • Mourning dove
  • Red-tailed hawk
  • Red-winged blackbird
  • Rock dove
  • Song sparrow
  • Turkey vulture
  • Western kingbird
  • Western Meadowlark

Reptiles

  • Bullsnake
  • Prairie rattlesnake
  • Short-horned lizard

Amphibians

  • Chorus frog
  • Northern leopard frog

Coming Soon

This loop, formed by Boulder County and City of Boulder trails, is the former route of the Morgul-Bismarck Loop of the Coors International Bicycle Classic from the 1980s and is commonly referred to as the Dirty Bismark Loop.

Contact Us

Parks & Open Space

303-678-6200
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5201 St. Vrain Rd.
Longmont, CO 80503
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Office Hours: 8 a.m. - 4:30 p.m. M-F

Parks are open sunrise to sunset

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