Flatiron Reservoir
00 review1800 SOUTH COUNTY ROAD 31, LOVELAND, Colorado, 80537, United States
Flatiron Reservoir
$32.00 - $43.00 / night
Campsite Fees
Standard Site Fee$32.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00
Fees range from $32 for electric-only sites to $43 for tipi camping sites. Additional charges include a $9 daily vehicle fee and a $10 daily park pass.
About this campground
Nestled across 47 acres of pristine water and 200 acres of public wilderness, Flatiron Reservoir Campground offers an enchanting escape where modern comfort meets natural beauty. Whether you're drawn to the unique experience of sleeping in an authentic tipi under star-filled skies, settling into a convenient electric site with your RV, or gathering loved ones beneath a spacious pavilion, this versatile destination caters to every camping style. Anglers cast their lines into peaceful waters while families create lasting memories around crackling campfires, making Flatiron a beloved retreat for outdoor enthusiasts of all ages.
Flatiron Reservoir offers a mix of standard electric campsites, group camping, and tipi accommodations. While well-suited for family outings and fishing enthusiasts, it lacks facilities for primitive or luxury camping.
Historical SignificanceFlatiron Reservoir stands as a testament to human ingenuity and environmental stewardship as an integral component of the legendary Colorado-Big Thompson Project. This engineering marvel represents decades of vision and collaboration, channeling life-giving water across the Continental Divide to sustain communities, nurture farmlands, and generate clean power. Today's visitors camp on grounds that echo with the history of western water management, where the reservoir continues its vital role in supporting Colorado's growth while providing a recreational haven for generations to enjoy.
Weather and SeasonsExperience the dramatic beauty of Colorado's changing seasons at Flatiron Reservoir, where each visit offers its own unique charm. Winter transforms the landscape into a crystalline wonderland, with crisp air and occasional snowfall creating a peaceful retreat for hardy adventurers. As spring awakens the surrounding foothills, wildflowers dot the landscape and wildlife emerges from winter slumber. Summer brings blissful days with temperatures dancing between the mid-70s and mid-80s – perfect for swimming, fishing, and lounging by the water's edge. Fall paints the reservoir in golden hues as aspens turn and cooler evenings invite cozy gatherings around the fire.
ElevationPerched at 5,470 feet above sea level, Flatiron Reservoir Campground invites you to experience the invigorating embrace of Colorado's high country. This elevated paradise offers crisp, clean mountain air that fills your lungs with each breath, while the altitude creates a natural air conditioning system that keeps summer days comfortable and nights refreshingly cool. From this lofty vantage point, sweeping vistas unfold in every direction, revealing the dramatic interplay between water, sky, and the surrounding foothills that makes this destination truly unforgettable.
Natural Features and SceneryFlatiron Reservoir captivates visitors with its stunning tapestry of water, stone, and sky. The shimmering reservoir mirrors the surrounding landscape, where ancient red rock formations rise like natural sculptures from emerald foothills. These rust-colored plateaus glow brilliantly at sunrise and sunset, creating a photographer's paradise. Wildlife thrives in this diverse ecosystem – graceful deer emerge at dawn to drink from the water's edge, wild turkeys strut through the campground, and countless bird species fill the air with their songs. Every corner reveals a new perspective on Colorado's raw beauty, from intimate coves perfect for quiet reflection to panoramic viewpoints that stretch toward distant mountain peaks.
Geological RegionSituated in the dramatic foothills of northern Colorado, Flatiron Reservoir occupies a fascinating geological crossroads where the Great Plains meet the Rocky Mountains. This remarkable setting showcases millions of years of Earth's history written in stone, with towering red rock plateaus that tell tales of ancient seas and desert landscapes. The reservoir itself, carved into this prehistoric canvas as part of the Colorado-Big Thompson Project, creates a stunning contrast between engineered waterways and timeless geological formations. Tall hills embrace the water on all sides, their slopes revealing colorful layers of sedimentary rock that chronicle the region's transformation from ocean floor to mountain foothill over countless millennia.
Campsite details
AccessibilityThe campground includes an ADA-compliant fishing pier, but other accessibility features are not detailed.
Sites SizeCampsites vary in size, with equipment length limits ranging from 24 to 74 feet. Most sites accommodate up to 8 people, and some smaller sites permit 6.
Sites PrivacyUser reviews suggest that the sites are spacious and well-spaced, providing some level of privacy. However, a few reviews mention that certain sites are close together.
Total Campsites52 campsites
Recommended CampsitesChoose lakeside sites for better views. Tipis offer a different camping experience but may allow slight water ingress during rain.
Best CampsitesSite F10 is noted for its level ground and proximity to the reservoir. Tipi camping sites are also highlighted for their unique experience.
Reserving a campsite
Check-in
- Check-in time details not provided
- check Larimer County guidelines.
Check-out
- Check-out time details not provided
- check Larimer County guidelines.
Stay Limit
- Stay limits apply
- check with Larimer County for specific durations.
Guests Allowed Per Site
Maximum of 8 people per standard campsite and 6 people per tipi.
Groups
The pavilion site can accommodate up to 50 people, making it suitable for large groups.
Tents
Tents are allowed
RV vehicles
RV vehicles are allowed
Primitive
Primitive are not allowed
Reservable
Reservations are allowed
Site layoutThe campground is laid out in loops, with sites distributed around the reservoir and featuring picnic tables and fire rings.
Open and Closed SeasonSeasonal availability. Please confirm with Larimer County for specific open and close dates.
Reservation PlatformsReservations can be made at the Larimer County Natural Resources website or by phone.
Walk-in AvailabilityWalk-up availability is limited to first-come-first-served sites. Check local conditions and fill patterns.
Cancellation PolicyReservations can be managed online. Cancellation fees may apply; consult the Larimer County reservation platform.
Accomodation available
GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Amenities available
Potable water
Picnic tables
Dump station
Electricity hookups
Activities you can enjoy
The campground provides recreational activities such as fishing and picnicking. While scenic beauty and wildlife viewing are highlights, activities like boating, swimming, and hiking are limited or not offered.
Fishing
Fishing at Flatiron Reservoir is popular and noted for trout. However, some reviews mention fluctuating water levels and occasional lack of fish stocking.Wildlife viewing
Wildlife sightings, including deer, turkeys, and birds, are highlights of the campground. Morning bird songs and occasional visits from animals like baby swans are cherished aspects.Winter Activities
Winter activities include camping, and some campers appreciate the gravel sites, which prevent mud issues during winter camping.Water Sports
Water sports like kayaking, paddleboarding, or canoeing are not permitted on the reservoir.Campground rules
- Pets are allowed
- Campfires are allowed within fire rings provided at the sites.
- Quiet hours are enforced; specific times not provided.
Hazards
General hazardsPotential hazards include fluctuating water levels, muddy shores, and wildlife such as deer and turkeys. Sites may not be level, and construction activities may cause noise.
Active alertsConstruction on a nearby dam has been reported to generate noise throughout the day and night.
Weather forecast
67
°F
Aug 25
Monday
Overcast
Precipitation: 0%
Moderate wind, may affect light items
Humidity: 66%
Moderately humid conditions
Wind: 6.3 mph
Moderate wind, may affect light items
Overcast
7-Day Forecast
Access to 7-day forecasts tailored to each campground—covering temperature, precipitation, wind, and sky conditions.
Daily & Hourly Insights
View hourly forecasts with expected weather patterns throughout the day.
Temperature Trends
Visualize how temperatures shift over the month to help pick the most comfortable days for your trip.
Precipitation Trends
Plan around rain or snow with monthly visualizations of expected precipitation patterns.
Weather Summaries
Assess conditions with visuals for easier decision-making on when and where to camp.
Weather data powered by Open-Meteo
Emergency Services
Nearest emergency services include the Ranger Station at 970-619-4570 and hospitals in Loveland, Colorado.
Good to know
Peak season datesPeak camping season typically occurs during warmer months, likely May through September.
Trash and recyclingTrash facilities are available, but some users mentioned that the campground could improve in keeping the area clean, citing litter left behind in some spots.
Proximity to water featuresDirectly adjacent to Flatiron Reservoir, a 47-acre water body popular for fishing.
Common complaintsCommon complaints include overcrowding during weekends, lack of swimming or boating activities, noisy construction, and unlevel sites.
HostHosts are available but may not be highly responsive. Reviews indicate mixed satisfaction with their management.
Campground Map
1800 SOUTH COUNTY ROAD 31, LOVELAND, Colorado, 80537, United States
Driving directionsFrom Denver: Take I-25 north to Exit 257B (Highway 34 - Loveland) heading west. Continue west through Loveland on U.S. Highway 34 (Called Eisenhower in Loveland). Watch for the 'Carter Lake' road sign just past mile marker #85. Turn left (south) onto County Road 29 and continue for 2 miles. Turn right (west) onto County Road 18E and continue another 2 miles. Watch for signs directing you turn left (south) to the park entrance station. (You must buy your park entrance permits here.) Go back north to County Road 18E and turn left (west) continuing approximately 1/2 mile to Flatiron Reservoir.
Access roads are primarily paved, although the campground is somewhat remote and located near a reservoir. There are seasonal access considerations due to weather and construction activities.Nearby places
Loveland (approximately 15 minutes away), Estes Park (approximately 45 minutes away).
Nearby supplies
Groceries, camping supplies, and fuel are available in Loveland. Carter Lake Marina also offers some supplies, including firewood.
Camper Reviews
0.0
0 reviews
Flatiron Reservoir has limited reviews, placing it in the bottom % of campgrounds based on reviews
Flatiron Reservoir receives mixed reviews, with highlights including its scenic beauty, quiet atmosphere, and family-friendly environment. However, several users noted limitations in available activities, unlevel campsites, and occasional issues with maintenance.
Review Summaries
What Campers Love
Positive aspects include stunning natural scenery, spacious campsites, proximity to nearby attractions, and opportunities for fishing and wildlife viewing. Many users recommend the tipi stays for a...
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Common Concerns
Common complaints include the lack of swimming and boating activities, unlevel campsites, limited cell reception, and occasional noise from nearby construction. Some users also mentioned maintenance...
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Pro Tips & Recommendations
Bring leveling blocks for uneven campsites and plan to use nearby Carter Lake for showers. Note that water sports are prohibited, and cell coverage can be spotty. Early booking is recommended as the...
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Seasonal Insights
Winter campers appreciate the gravel pads for avoiding mud, while summer visitors enjoy the reservoir's scenic beauty and fishing opportunities. However, summer weekends are busy, and noise from...
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Camper Quotes
"Drop-dead gorgeous! The giant red rock plateau and baby swans were amazing." - Michael Jann. "We stayed in a tipi and loved waking to the sound of singing birds." - Cary Bilcowski. "The campground...
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Site-Specific Reviews
Site 10 is described as level with a picnic table and fire ring along the reservoir. Sites with tipis are highlighted for their uniqueness. Some larger sites are noted to be non-level and difficult...
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Accessibility Features
One user noted the ADA-compliant fishing pier but did not provide further details on accessibility for campsites or facilities.
Pet-Friendly Features
Pets are allowed throughout the campground. However, some users noted concerns about broken glass on the bank, which could pose risks to pets.
Last updated August 10, 2025