• Keyword
  • Price
  • Length
  • Dry Weight
  • Mileage
  • Sleeping Capacity

View New & Used Keystone RVs for Sale in or near Fort Collins, Colorado

59 listings available

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
Used 2017 Keystone Cougar 336bhs available in Longmont, Colorado

Used 2017 Keystone Cougar 336bhs

Used Fifth Wheel in Longmont, Colorado 80504

This Keystone Cougar fifth wheel features quadruple slides to give you ample room inside for the whole family. Model 336BHS offers a private bunkhouse, a spacious combined kitchen and living area with dual opposing slides, a convenient kitchen island, and ...

    • Length: 37' 0"
    • # Slideouts: 4
    • Sleeping Cap: 9
    Used 2022 Keystone Montana 3855BR available in Longmont, Colorado

    Used 2022 Keystone Montana 3855BR

    Used Fifth Wheel in Longmont, Colorado 80504

    Keystone Montana fifth wheel 3855BR highlights: Two Bedrooms Loft Kitchen Island Rear Living Area Outside Shower Outdoor Kitchen Everyone will have a comfortable place to sleep with two bedrooms in this fifth wheel! The front private bedroom has a king bed ...

    • Sale
    • Length: 40' 0"
    • # Slideouts: 4
    • Sleeping Cap: 8
    Used 2014 Keystone Montana High Country 355RE available in Longmont, Colorado

    Used 2014 Keystone Montana High Country 355RE

    Used Fifth Wheel in Longmont, Colorado 80504

    Montana High Country FW w/Rear Entertainment w/LCD TV, Desk, Overhead Storage, Slideout Recliners & Dinette w/4 Chairs, Opposite Slide w/Air Mattress HAB/L-Counter w/Dbl. Sink & 3 Burner Range, Corner Refrig. w/Pantry on Either Side, Step Up to Side Aisle ...

      • Length: 37' 0"
      • Dry Weight: 9,693 lbs
      • # Slideouts: 3
      • Sleeping Cap: 4
      New 2024 Keystone Montana 3531RE available in Loveland, Colorado

      New 2024 Keystone Montana 3531RE

      New Fifth Wheel in Loveland, Colorado 80537

      Keystone Montana fifth wheel 3531RE highlights:Large Pantry with Sliding Glass DoorsL-Shaped Hide-A-Bed & Theater SeatingFireplaceFront Private BedroomKing BedCounter Top with Bar Height Seating?Luxury abounds throughout this fifth wheel starting in the ce ...

        • Length: 31' 0"
        • Dry Weight: 13,245 lbs
        • # Slideouts: 3
        • Sleeping Cap: 4
        New 2025 Keystone Cougar 2100RK available in Longmont, Colorado

        New 2025 Keystone Cougar 2100RK

        New Fifth Wheel in Longmont, Colorado 80504

        $47,736 *MSRP is subject to change by manufacturerCall for details.

          • # Slideouts: 1
          New 2024 Keystone Cougar Half-Ton 29BHL available in Longmont, Colorado

          New 2024 Keystone Cougar Half-Ton 29BHL

          New Fifth Wheel in Longmont, Colorado 80504

          $68,353 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29BHL highlights:Rear Private Bunkhouse/OfficeSpacious Full BathTri-Fold Sleeper SofaExterior Capital GriddleBedroom Wardrobe Slide?If you're needing additional sleeping ...

            • Length: 33' 0"
            • Dry Weight: 8,360 lbs
            • # Slideouts: 2
            • Sleeping Cap: 8
            New 2024 Keystone Cougar Half-Ton 29BHL available in Longmont, Colorado

            New 2024 Keystone Cougar Half-Ton 29BHL

            New Fifth Wheel in Longmont, Colorado 80504

            $68,353 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29BHL highlights:Rear Private Bunkhouse/OfficeSpacious Full BathTri-Fold Sleeper SofaExterior Capital GriddleBedroom Wardrobe Slide?If you're needing additional sleeping ...

              • Length: 33' 0"
              • Dry Weight: 8,360 lbs
              • # Slideouts: 2
              • Sleeping Cap: 8
              Used 2020 Keystone Cougar 364BHL available in Longmont, Colorado

              Used 2020 Keystone Cougar 364BHL

              Used Fifth Wheel in Longmont, Colorado 80503

              Stock #405693 - Energy Independence with $27,000 in aftermarket upgrades. Set up for off grid adventures. Full solar and lithium batteries.If you're looking for a rig ready to hit the road for your next boondocking adventure, look no further than this 2020 ...

              • Consignment
              • New Arrival
              • Length: 36' 0"
              • Dry Weight: 11,225 lbs
              • # Slideouts: 3
              • Sleeping Cap: 10
              New 2024 Keystone Cougar 260MLE available in Longmont, Colorado

              New 2024 Keystone Cougar 260MLE

              New Fifth Wheel in Longmont, Colorado 80504

              Keystone Cougar fifth wheel 260MLE highlights:12V Ceiling FanDouble SlidesShower with a SeatOutside KitchenFront Private Bedroom?This fifth wheel is packed with premium features you won't want to camp without. You'll feel at home in the front private bedro ...

                • Length: 31' 0"
                • Dry Weight: 9,820 lbs
                • # Slideouts: 2
                • Sleeping Cap: 4
                New 2025 Keystone Cougar 320RDS available in Longmont, Colorado

                New 2025 Keystone Cougar 320RDS

                New Fifth Wheel in Longmont, Colorado 80504

                  • Length: 36' 0"
                  • # Slideouts: 3
                  New 2025 Keystone Cougar 2100RK available in Longmont, Colorado

                  New 2025 Keystone Cougar 2100RK

                  New Fifth Wheel in Longmont, Colorado 80504

                  $47,736 *MSRP is subject to change by manufacturerCall for details.

                    • # Slideouts: 1
                    New 2025 Keystone Cougar 320RDS available in Longmont, Colorado

                    New 2025 Keystone Cougar 320RDS

                    New Fifth Wheel in Longmont, Colorado 80504

                      • Length: 36' 0"
                      • # Slideouts: 3
                      New 2024 Keystone Montana High Country 389BH available in Loveland, Colorado

                      New 2024 Keystone Montana High Country 389BH

                      New Fifth Wheel in Loveland, Colorado 80537

                      Keystone Montana High Country fifth wheel 389BH highlights:Four Slide OutsKing Bed?Dual Entry Full BathCoffee StationRear Private Bunkhouse SuiteTwo Power Awnings with LED Lights?This fifth wheel is sure to check off all the boxes on your wish list for a n ...

                        • Length: 40' 0"
                        • Dry Weight: 13,690 lbs
                        • # Slideouts: 4
                        • Sleeping Cap: 8
                        New 2024 Keystone Avalanche 302RS available in Longmont, Colorado

                        New 2024 Keystone Avalanche 302RS

                        New Fifth Wheel in Longmont, Colorado 80504

                        Keystone Avalanche fifth wheel 302RS highlights:King BedKitchen IslandFireplaceHide-a-Bed SleeperOutside Kitchen?For the couple that enjoys entertaining, this Avalanche fifth wheel is sure to catch your eye!? Triple slides open up the interior to create an ...

                          • Length: 35' 0"
                          • Dry Weight: 11,860 lbs
                          • # Slideouts: 3
                          • Sleeping Cap: 4
                          New 2024 Keystone Alpine 3712KB available in Longmont, Colorado

                          New 2024 Keystone Alpine 3712KB

                          New Fifth Wheel in Longmont, Colorado 80504

                          $129,732 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3712KB highlights:?Underbed StorageWalk-In ShowerKitchen IslandFront Living Area18 Cu. Ft. Residential Refrigerator?This fifth wheel is decked out in luxuries! The full rear ...

                            • Length: 43' 0"
                            • Dry Weight: 12,262 lbs
                            • # Slideouts: 3
                            • Sleeping Cap: 6
                            New 2024 Keystone Alpine 3700FL available in Longmont, Colorado

                            New 2024 Keystone Alpine 3700FL

                            New Fifth Wheel in Longmont, Colorado 80504

                            $128,022 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3700FL highlights:?Underbed StorageBath and a HalfKitchen IslandFront Living AreaHitch VisionHeated Basement Storage?A full rear bathroom creates a master suite in this fifth ...

                              • Length: 42' 0"
                              • Dry Weight: 14,111 lbs
                              • # Slideouts: 4
                              • Sleeping Cap: 6
                              New 2024 Keystone Montana 3795FK available in Loveland, Colorado

                              New 2024 Keystone Montana 3795FK

                              New Fifth Wheel in Loveland, Colorado 80537

                              Keystone Montana fifth wheel 3795FK highlights:Front Raised KitchenRear Full BathKing BedFireplaceDual Hide-A-Bed SofasDual Sink Vanity in Bath?The perfect RV when you like to take "home"' with you when you travel!? This Montana fifth wheel gives you the s ...

                                • Length: 40' 0"
                                • Dry Weight: 13,660 lbs
                                • # Slideouts: 4
                                • Sleeping Cap: 6
                                New 2024 Keystone Cougar 364BHL available in Longmont, Colorado

                                New 2024 Keystone Cougar 364BHL

                                New Fifth Wheel in Longmont, Colorado 80504

                                $87,785 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 364BHL?highlights:Two Bedroom SuitesBath and a HalfLoft with LadderDual EntryExterior KitchenPatent-Pending Windshield?You'll want to pounce on this Cougar fifth wheel because of ...

                                  • Length: 39' 0"
                                  • Dry Weight: 11,404 lbs
                                  • # Slideouts: 3
                                  • Sleeping Cap: 9
                                  New 2024 Keystone Cougar Half-Ton 24RDS available in Longmont, Colorado

                                  New 2024 Keystone Cougar Half-Ton 24RDS

                                  New Fifth Wheel in Longmont, Colorado 80504

                                  Keystone Cougar Half-Ton fifth wheel 24RDS highlights:U-Shaped DinetteSleeper SofaWardrobe SlideLED HDTVLarge Slide?Spend your weekends in comfort with this Cougar Half-Ton fifth wheel! A full bathroom with a linen closet and shower with seat will provide ...

                                    • Length: 29' 0"
                                    • Dry Weight: 7,620 lbs
                                    • # Slideouts: 2
                                    • Sleeping Cap: 6
                                    New 2024 Keystone Alpine 3303CK available in Longmont, Colorado

                                    New 2024 Keystone Alpine 3303CK

                                    New Fifth Wheel in Longmont, Colorado 80504

                                    $114,199 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3303CK highlights:?Underbed StorageDual Bath SinksKitchen IslandRear Living Area18 Cu. Ft. Residential Refrigerator?You will feel right at home camping in this fifth wheel! T ...

                                      • Length: 37' 0"
                                      • Dry Weight: 13,133 lbs
                                      • # Slideouts: 4
                                      • Sleeping Cap: 4
                                      New 2024 Keystone Montana High Country 377FL available in Loveland, Colorado

                                      New 2024 Keystone Montana High Country 377FL

                                      New Fifth Wheel in Loveland, Colorado 80537

                                      Keystone Montana High Country fifth wheel 377FL highlights:Unique Dual EntryLoft Over BedroomRear Private BedroomFour SlidesResidential RefrigeratorPatent-Pending Windshield?Include all of your favorite people on your next adventure in this Montana High Co ...

                                        • Length: 42' 0"
                                        • Dry Weight: 13,320 lbs
                                        • # Slideouts: 4
                                        • Sleeping Cap: 8
                                        New 2025 Keystone Cougar 320RDS available in Longmont, Colorado

                                        New 2025 Keystone Cougar 320RDS

                                        New Fifth Wheel in Longmont, Colorado 80504

                                          • Length: 36' 0"
                                          • # Slideouts: 3
                                          New 2024 Keystone Cougar Half-Ton 29RKS available in Longmont, Colorado

                                          New 2024 Keystone Cougar Half-Ton 29RKS

                                          New Fifth Wheel in Longmont, Colorado 80504

                                          $73,206 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29RKS highlights:Rear KitchenTheater SeatingBooth DinetteOutside Kitchen20' Electric Awning?You'll have all that you need to enjoy every adventure with this Cougar Half- ...

                                            • Length: 33' 0"
                                            • Dry Weight: 8,958 lbs
                                            • # Slideouts: 3
                                            • Sleeping Cap: 5
                                            Used 2023 Keystone Montana 295RL available in Loveland, Colorado

                                            Used 2023 Keystone Montana 295RL

                                            Used Fifth Wheel in Loveland, Colorado 80537

                                              • Length: 34' 0"
                                              • # Slideouts: 3
                                              Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.