John Martin Reservoir State Park

State Park in Hasty, CO

Hours:

Park: Daily, 5 a.m. to 10 p.m.
Office: Monday through Friday, 8 a.m. to 4 p.m.

Entrance Fees:

Daily Vehicle Pass: $​10
Individual Daily Pass: $4

Animals Permitted:

  • Leashed Dogs
  • Service Animals
  • Horses

Park Address:

30703 Co. Rd. 24
Hasty, CO 81044
United States

Contact:

719-829-1801

[email protected]

Reservoir with rocky bank and the sun shining. 

John Martin Reservoir State Park

State Park in Hasty, CO

Reservoir with rocky bank and the sun shining. 

Hours:

Park: Daily, 5 a.m. to 10 p.m.
Office: Monday through Friday, 8 a.m. to 4 p.m.

Entrance Fees:

Daily Vehicle Pass: $​10
Individual Daily Pass: $4

Animals Permitted:

  • Leashed Dogs
  • Service Animals
  • Horses

Park Address:

30703 Co. Rd. 24
Hasty, CO 81044
United States

Contact:

719-829-1801

[email protected]

Navigate to:

Pontoon boat on the lake

Pontoon boat on the lake

Activities and Trails

What to Do at John Martin Reservoir

John Martin Reservoir is renowned for fishing, boating and waterfowl hunting. Situated along the Arkansas River, it's a key stop on the Colorado Birding Trail. Around 400 bird species have been observed in the area. The mild climate allows year-round outdoor activities like boating, swimming, hunting, water skiing and camping, making it a popular weekend destination.

  • Biking
  • Birding
  • Boating
  • Camping
  • Education Programs
  • Fishing
  • Geocaching
  • Group Camping
  • Hiking
  • Horseback Riding
  • Jet Skiing
  • Picnicking
  • Swimming
  • Wildlife Viewing

Best of John Martin Reservoir

Rocks at the edge of reservoir

John Martin Reservoir and Lake Hasty

The park's main attractions are the John Martin Reservoir and Lake Hasty. Visitors can have fun boating, fishing, jet skiing and swimming on the lake. An accessible fishing pier and picnic site is available on the west shoreline of Lake Hasty.

Three pelicans in flight

Birding

Many consider the park a birdwatcher's paradise, with a diverse community of over 400 resident and migratory birds. Majestic bald eagles roost here in winter. Threatened and endangered species like the piping plover and the least tern make the park their home for several months each year.

Coyote

Watch Wildlife

John Martin Reservoir is an excellent area for viewing wildlife. Recent sightings include hundreds of bird species, deer, coyotes, bobcat, porcupines, beavers, snakes, turtles and raccoons.

Lounging on a floatie in the lake

Lake Hasty Swim Beach

A swim beach is available for guests at Lake Hasty over the summer season between Memorial Day and Labor Day. No lifeguards are on duty, so swimmers are urged to use caution.

Upcoming Events

No Results.

There are no results to display at this time.

No Results.

There are no results to display at this time.

Trails

The Red Shin Trail begins below the dam near the stilling basin and circles the Lake Hasty area through waterside, short-grass prairie and wetland environments. The trail then proceeds to the Santa Fe Trail marker on the north shore of John Martin Reservoir.

Trail Map

Hiking boot icon

Red Shin Trail

4.5 miles
Hiking, biking, horseback riding, wildlife viewing
Dog friendly