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

134 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!
New 2024 Keystone Springdale Classic Mini 1800BH available in Longmont, Colorado

New 2024 Keystone Springdale Classic Mini 1800BH

New Travel Trailer in Longmont, Colorado 80504

Keystone Springdale Classic Mini travel trailer 1800BH highlights:Bunk BedsQueen BedTinted Safety Glass WindowsTwo Burner Gas Range?Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can easily ...

    • Length: 21' 0"
    • Dry Weight: 3,190 lbs
    • Sleeping Cap: 5
    New 2024 Keystone Cougar 368MBI available in Longmont, Colorado

    New 2024 Keystone Cougar 368MBI

    New Fifth Wheel in Longmont, Colorado 80504

    $106,056 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 368MBI highlights:Extra RoomLoft AreaKitchen IslandTheater SeatingOutdoor Capital GriddleTwo Awnings12 Volt Ceiling Fan?You'll love having an extra room that you can decide what ...

      • Length: 39' 0"
      • Dry Weight: 11,847 lbs
      • # Slideouts: 4
      • Sleeping Cap: 9
      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 2024 Keystone Springdale Classic Mini 2010BH available in Longmont, Colorado

        New 2024 Keystone Springdale Classic Mini 2010BH

        New Travel Trailer in Longmont, Colorado 80504

        $23,825 *MSRP is subject to change by manufacturerKeystone Springdale Classic Mini travel trailer 2010BH highlights:Double-Size BunksPantryPass-Through Storage10' Power Awning?This ?trailer offers lots of sleeping space for your family and friends with the ...

          • Length: 23' 0"
          • Dry Weight: 4,283 lbs
          • Sleeping Cap: 7
          New 2025 Keystone Cougar Half-Ton 25MLEWE available in Longmont, Colorado

          New 2025 Keystone Cougar Half-Ton 25MLEWE

          New Travel Trailer in Longmont, Colorado 80504

          $56,685 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 25MLEWE highlights:Rear KitchenSpacious Full BathKing BedSpacious Living Area?If you're ready for fun summers at the lake, make your adventures complete with this tra ...

            • Length: 30' 0"
            • Dry Weight: 6,587 lbs
            • # Slideouts: 1
            • Sleeping Cap: 5
            New 2024 Keystone Alpine Avalanche Edition 321RL available in Longmont, Colorado

            New 2024 Keystone Alpine Avalanche Edition 321RL

            New Fifth Wheel in Longmont, Colorado 80504

            Keystone Alpine Avalanche Edition fifth wheel 321RL highlights:King BedKitchen IslandFireplaceHide-a-Bed SleeperTheater Seating?For the couple that loves to travel!? You will truly enjoy this spacious fifth wheel featuring triple slides with dual opposing ...

              • Length: 37' 0"
              • Dry Weight: 11,970 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
              New 2024 Keystone Springdale Classic Mini 1800BH available in Longmont, Colorado

              New 2024 Keystone Springdale Classic Mini 1800BH

              New Travel Trailer in Longmont, Colorado 80504

              Keystone Springdale Classic Mini travel trailer 1800BH highlights:Bunk BedsQueen BedTinted Safety Glass WindowsTwo Burner Gas Range?Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can easily ...

                • Length: 21' 0"
                • Dry Weight: 3,120 lbs
                • Sleeping Cap: 5
                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 Montana High Country 311RD available in Aurora, Colorado

                  New 2024 Keystone Montana High Country 311RD

                  New Fifth Wheel in Aurora, Colorado 80011

                  Keystone Montana High Country fifth wheel 311RD highlights:U-Shaped KitchenFireplaceOpen Concept Living/Dining AreaKing Bed?This couples coach will have you excited about traveling to all of your favorite places, and new locations too!? The triple slide un ...

                    • Length: 35' 0"
                    • Dry Weight: 11,880 lbs
                    • # Slideouts: 3
                    • Sleeping Cap: 4
                    New 2024 Keystone Springdale Classic Mini 1800BH available in Longmont, Colorado

                    New 2024 Keystone Springdale Classic Mini 1800BH

                    New Travel Trailer in Longmont, Colorado 80504

                    Keystone Springdale Classic Mini travel trailer 1800BH highlights:Bunk BedsQueen BedTinted Safety Glass WindowsTwo Burner Gas Range?Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can easily ...

                      • Length: 21' 0"
                      • Dry Weight: 3,120 lbs
                      • Sleeping Cap: 5
                      New 2024 Keystone Springdale Classic Mini 1810BH available in Longmont, Colorado

                      New 2024 Keystone Springdale Classic Mini 1810BH

                      New Travel Trailer in Longmont, Colorado 80504

                      Keystone Springdale Classic Mini travel trailer 1810BH highlights:U-Shaped Dinette SlideFold-Down SofaRear Corner BathQueen Miller BedPass-Through Storage?This cute Springdale Classic Mini bunk model will easily sleep eight?with the 30" x 74" bunk bed, u-s ...

                        • Length: 21' 0"
                        • Dry Weight: 4,405 lbs
                        • Sleeping Cap: 7
                        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 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 2025 Keystone Cougar Half-Ton 22MLS available in Longmont, Colorado

                            New 2025 Keystone Cougar Half-Ton 22MLS

                            New Travel Trailer in Longmont, Colorado 80504

                            $52,290 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 22MLS highlights:King-Size BedTheater SeatingBooth DinetteLarge SlidePass-Through Storage?With a king-size bed, this Cougar Half-Ton travel trailer shows that you can ...

                              • Length: 27' 0"
                              • Dry Weight: 5,887 lbs
                              • # Slideouts: 1
                              • Sleeping Cap: 3
                              New 2024 Keystone Carbon 310 available in Loveland, Colorado

                              New 2024 Keystone Carbon 310

                              New Fifth Wheel in Loveland, Colorado 80537

                              $93,564 *MSRP is subject to change by manufacturerKeystone Carbon toy hauler 310 highlights:Dual Swivel ChairsElectric BedShower with a SeatFront Private Bedroom?Grab your helmets and load up the dirt bikes in this spacious fifth wheel! Once you've arrived ...

                                • Length: 35' 0"
                                • Dry Weight: 11,450 lbs
                                • # Slideouts: 1
                                • Sleeping Cap: 7
                                New 2024 Keystone Montana Luxury 3123RL available in Loveland, Colorado

                                New 2024 Keystone Montana Luxury 3123RL

                                New Fifth Wheel in Loveland, Colorado 80537

                                  • Length: 35' 0"
                                  • # Slideouts: 3
                                  New 2024 Keystone Cougar Sport 1900RBWE available in Longmont, Colorado

                                  New 2024 Keystone Cougar Sport 1900RBWE

                                  New Travel Trailer in Longmont, Colorado 80504

                                  Keystone Cougar Sport travel trailer 1900RBWE highlights:Rear Corner BathTri-Fold Sleeper Sofa?Queen Bed12 Volt Refrigerator?A cozy?unit for two or four featuring a single slide out tri-fold sofa sleeper for family or overnight guests.? Just inside the ent ...

                                    • Length: 24' 0"
                                    • Dry Weight: 4,720 lbs
                                    • # Slideouts: 1
                                    • Sleeping Cap: 4
                                    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

                                    $63,403 *MSRP is subject to change by manufacturerKeystone 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 ...

                                      • Length: 29' 0"
                                      • Dry Weight: 7,612 lbs
                                      • # Slideouts: 2
                                      • Sleeping Cap: 6
                                      New 2024 Keystone Springdale Classic Mini 1800BH available in Longmont, Colorado

                                      New 2024 Keystone Springdale Classic Mini 1800BH

                                      New Travel Trailer in Longmont, Colorado 80504

                                      Keystone Springdale Classic Mini travel trailer 1800BH highlights:Bunk BedsQueen BedTinted Safety Glass WindowsTwo Burner Gas Range?Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can easily ...

                                        • Length: 21' 0"
                                        • Dry Weight: 3,100 lbs
                                        • Sleeping Cap: 5
                                        New 2024 Keystone Springdale Classic Mini 1760BH available in Longmont, Colorado

                                        New 2024 Keystone Springdale Classic Mini 1760BH

                                        New Travel Trailer in Longmont, Colorado 80504

                                        Keystone Springdale Classic Mini travel trailer 1760BH highlights:Bunk BedsQueen BedBooth Dinette SlideUnder Dinette DrawersTankless Water Heater?When you say "camping" your kids will immediately think about sleeping on the?bunk beds and playing outdoors!? ...

                                          • Length: 21' 0"
                                          • Dry Weight: 3,500 lbs
                                          • # Slideouts: 1
                                          • Sleeping Cap: 5
                                          New 2024 Keystone Cougar Half-Ton 30RKD available in Longmont, Colorado

                                          New 2024 Keystone Cougar Half-Ton 30RKD

                                          New Travel Trailer in Longmont, Colorado 80504

                                          $61,326 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer?30RKD highlights:Rear KitchenSofa SleeperBooth DinetteMaster SuiteFireplace?How does a king bed slide?within a master suite sound? With this Cougar Half-Ton travel tr ...

                                            • Length: 35' 0"
                                            • Dry Weight: 7,772 lbs
                                            • # Slideouts: 2
                                            • Sleeping Cap: 5
                                            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 2025 Keystone Cougar Half-Ton 29RKS available in Longmont, Colorado

                                              New 2025 Keystone Cougar Half-Ton 29RKS

                                              New Fifth Wheel in Longmont, Colorado 80504

                                              $71,848 *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
                                                New 2025 Keystone Cougar Half-Ton 25MLE available in Longmont, Colorado

                                                New 2025 Keystone Cougar Half-Ton 25MLE

                                                New Travel Trailer in Longmont, Colorado 80504

                                                $56,685 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 25MLE highlights:Rear KitchenSpacious Full BathKing BedSpacious Living Area?If you're ready for fun summers at the lake, make your adventures complete with this trave ...

                                                  • Length: 30' 0"
                                                  • Dry Weight: 6,676 lbs
                                                  • # Slideouts: 1
                                                  • Sleeping Cap: 5
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