Attention: ADA campsites may be reserved through the Call Center only.
Important Notice: The person making the reservation is responsible for making sure all site occupants know and obey regulations.
Attention:
  • Sites must be reserved a minimum of 1 day prior to arrival day.
  • Any remaining sites MAY be available first-come, first-serve at the campground.
  • Monday -Thursday: first-come, first-serve sites are usually available.
  • Friday, Saturday, Sunday, and holidays, from Memorial Day weekend through Labor Day weekend: first-come, first-serve sites are usually NOT available.
  • Availability is limited and NOT guaranteed.

  • Flatiron Reservoir, CO

    Flatiron Reservoir is 47 acres of water surrounded by 200 acres of public land. It is located northwest of Carter Lake at an elevation of 5,470 feet and is part of the Colorado-Big Thompson Project operated by the Bureau of Reclamation and the Northern Colorado Water Conservancy District...
    Status: Open year round.   Season Dates
    Max reservation window: Sat Mar 21 2015   Later Dates

    Book a Campsite at Flatiron Reservoir, CO

    Enter Dates

    Narrow Results




    Alerts and Important Information
    Please check the Season Dates tab for annual updates on site availability.
         Available online       Unavailable online
    Campsite Search Results: 1-25 of 38 Previous | Next
    Site# Loop Site type Max # of people Equip length/ Driveway Amenities Online availability
    Campsite Search Results: 1-25 of 38 Previous | Next
    Flatiron Campground STANDARD ELECTRIC 8 80 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 50 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 48 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 Accessible 66 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 64 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 Accessible 78 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 60 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 65 Back-In
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 6 45 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 6 43 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 6 26 Back-In
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 41 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 41 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 54 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 51 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 67 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 Accessible 48 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 6 48 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 6 39 Back-In
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 24 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 49 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water - no
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 57 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 50 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 34 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Flatiron Campground STANDARD ELECTRIC 8 55 Pull-Through
    Electric Hookup Full Hookup - no
    Pets Allowed Near Water
    Enter Date
    Footnotes: (applicable only where specifically marked above)
    ** Arrival dates earlier than the online-reservation-window may also be available at the campground.
    *** Some sites may be available only from the campground on a first-come-first-served basis.
    Overview

    Description

    Flatiron Reservoir is 47 acres of water surrounded by 200 acres of public land. It is located northwest of Carter Lake at an elevation of 5,470 feet and is part of the Colorado-Big Thompson Project operated by the Bureau of Reclamation and the Northern Colorado Water Conservancy District. The purpose of this water project is to divert water from the west slope to the east slope for drinking water, irrigation, and hydropower generation. Reclamation is solely responsible for power generation. The agencies jointly manage water levels for irrigation, municipal, and industry use. Recreation is managed by Larimer County Natural Resources. Flatiron Reservoir is a popular spot for fishing and family camping.

    Booking Window

    PAVILION

    Tue Sep 23 2014 - Wed Sep 21 2016

    Reservations must be made 1 Days(s) ahead of arrival and can be made up to 730 Days(s) in advance.

    STANDARD ELECTRIC

    Tue Sep 23 2014 - Sat Mar 21 2015

    Reservations must be made 1 Days(s) ahead of arrival and can be made up to 180 Days(s) in advance.

    Tipi

    Tue Sep 23 2014 - Sat Mar 21 2015

    Reservations must be made 1 Days(s) ahead of arrival and can be made up to 180 Days(s) in advance.

    WALK TO

    Tue Sep 23 2014 - Sat Mar 21 2015

    Reservations must be made 1 Days(s) ahead of arrival and can be made up to 180 Days(s) in advance.

    Season Dates
    Flatiron & Group Pavilions
    • Available: year round


    Season Schedule

    Park Season Start End
    Peak Tue Apr 01 2014 Tue Sep 30 2014
    Non Peak Wed Oct 01 2014 Tue Mar 31 2015
    Peak Wed Apr 01 2015 Wed Sep 30 2015
    Services and Amenities
    Within Facility
    • ADA Fishing Pier
    • Comfort Station
    • Drinking Water
    • Dump Station
    • Fishing
    • Horseshoes
    • Lake
    • Lake Front
    • Parking
    • Picnic Shelter
    • Picnic Tables
    • Picnicing
    • Restroom
    • Shelters
    • Water Drinking
    Local Attractions
    Do you have a Local Attraction?
    Add your listing to this page, Now!
    Local Attraction information has not yet been provided for this location.

    To submit Local Attraction information, see  Local Attraction Listing Service
    Getting There
    GPS Info. (Latitude, Longitude):
    40.36972, -105.23556
    40°22'11"N, 105°14'8"W

    From 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 or approximately 4 1/2 miles to Pinewood Lake. Ramsay-Shockey Open Space Trailhead is at the west end of Pinewood Lake.
    Contact Information

    Mailing Address:

    Flatiron Reservoir
    1800 SOUTH COUNTY ROAD 31
    LOVELAND  CO  80537

    Phone Number:

    Information:  (970)679-4570
    Additional Information