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Harvey Gap State Park: A Tranquil Lakeside Escape

Escape to Harvey Gap State Park for fishing, boating, and picnicking in a tranquil lakeside setting with stunning mountain views.

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Harvey Gap State Park, near Silt, Colorado, is a serene day-use area centered around the scenic Grass Valley Reservoir. Known for its fishing, boating, and picnicking spots, the park offers a relaxing retreat with beautiful views of the Grand Hogback ridge.

A brief summary to Harvey Gap State Park

  • Monday 6 am-10 pm
  • Tuesday 6 am-10 pm
  • Wednesday 6 am-10 pm
  • Thursday 6 am-10 pm
  • Friday 6 am-10 pm
  • Saturday 6 am-10 pm
  • Sunday 6 am-10 pm

Local tips

  • Check the fishing and ice conditions before heading out, especially during the winter months.
  • Arrive early to secure a picnic spot, as they are available on a first-come, first-served basis.
  • Bring your own boat or rent one nearby to explore the reservoir (20 HP motor limit).
  • Remember that pets are not allowed in the park.
  • Consider visiting during spring or fall migration for optimal birdwatching opportunities.
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Getting There

  • Driving

    From I-70, take the exit for Silt. Head 0.1 miles east on Main Street, then turn north onto 7th Street, which becomes County Road 214 (Peach Valley). Travel 1.2 miles and turn west onto County Road 233 (Silt Mesa). After 1.1 miles, turn north onto County Road 237 (Harvey Gap Road) and continue for 3.3 miles to the park entrance. A daily vehicle pass costs $10-$12. Limited parking is available at the park's entrance and near the boat ramp. Be aware that Harvey Gap Road (County Road 237) may be subject to closures due to road damage.

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Discover more about Harvey Gap State Park

Harvey Gap State Park, established in 1987, is a charming destination for outdoor enthusiasts seeking a peaceful day by the water. The park's centerpiece, Grass Valley Reservoir, spans 190 acres and sits at an elevation of 6,400 feet, surrounded by cedar, sagebrush, and cottonwood trees. The Grand Hogback, marking the edge of the Rocky Mountains, provides a stunning backdrop along the reservoir's south end. Harvey Gap is renowned for its excellent fishing opportunities, attracting anglers year-round. The reservoir is home to a variety of fish species, including rainbow trout, northern pike, catfish, largemouth and smallmouth bass, perch, crappie, and more. Ice fishing is a popular winter activity, drawing anglers to the frozen lake. Before heading out, it's wise to check current fishing and ice conditions. In the warmer months, Harvey Gap is a haven for water activities. Boating is permitted with certain restrictions: only non-motorized boats or those with motors of 20 horsepower or less are allowed. Each person on board must have a life jacket available. A boat ramp is located on the east side of the lake. Swimming is also a favorite pastime, with a designated swim beach along the eastern shoreline. Beyond the water, Harvey Gap offers 30 shaded picnic sites equipped with grills, perfect for enjoying a meal amidst nature's beauty. These sites are available on a first-come, first-served basis. While Harvey Gap is a day-use park with no on-site camping, nearby Rifle Falls State Park and Rifle Gap State Park, just six miles west, provide overnight camping options. Nature enthusiasts will appreciate the park's diverse wildlife, including waterfowl, shorebirds, and raptors. The surrounding pinyon-juniper woodlands and sagebrush provide habitat for various bird species, making it a great spot for birdwatching. Please note that pets are not allowed in Harvey Gap State Park.

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