3.98193 reviewsSelect a month, then check for open campsites
Price
$9 - $27/night
Booking
Reservable
Sites
109 campsites
Season
Year-round
Cell
Unknown
Pets
Very Pet Friendly
Select a month, then check for open campsites
Price
$9 - $27/night
Booking
Reservable
Sites
109 campsites
Season
Year-round
Cell
Unknown
Pets
Very Pet Friendly
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Learn more about alerts →John Martin Reservoir State Park
30703 County Road 24, Hasty, Colorado, 81044, United States
Fall campers who want cottonwood shade and morning eagle sightings should grab a Lake Hasty site early. Full hookups, laundry, and flush toilets at $9-$27/night make this a solid base for fishing the spillway or catching sunset over the open water from Point Campground.
Summer is rough here: temps above 90°F, mosquitoes described as 'horrible' by multiple reviewers, Point Campground fully exposed to wind and sun, and an extra $10/day vehicle fee on top of site costs. Cell coverage is minimal throughout.
Camper Report Card
Rated higher than 22% of graded campgrounds
Graded on what 161 campers actually wrote - graded on 14 things that make or break a trip. Each topic is graded against every other campground on it - A is among the best, C about average. No star ratings.
Strengths
Watch-outs
Each topic is graded against every other campground on it; a topic campers liked never grades below C−. ± shows the 95% confidence range from the sample size.
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Fall delivers the most comfortable conditions, with daytime highs between 60 and 80°F and nights dropping to 30–50°F. Waterfowl migration peaks in September and October alongside cottonwood color. Summer temperatures frequently climb above 90°F, and mosquitoes and biting flies become a serious problem. Reviewers consistently mention heavy insect pressure. Spring offers moderate temperatures before the bugs emerge. Winter brings cold, quiet days with low visitation. Expect afternoon winds most days regardless of season.
Fall is most comfortable, with peak waterfowl migration and cottonwood color; milder temps.
Reservation tips, booking windows, and free cancellation alerts.
Amenities include a camper services building open April 1 to October 31 with flush restrooms, a laundry room and coin-operated shower facilities. At the Lake Hasty campground, 51 sites remain open year-round with electrical hook-ups (20, 30 and 50 amp) at each of the sites. The camper services building is closed from November 1 to March 31, and the comfort station is open April 13 to September 30. In the Point Campground, sites 242 to 279 are open year-round.
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