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

133 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 Cougar Sport 2400RE available in Longmont, Colorado

New 2024 Keystone Cougar Sport 2400RE

New Fifth Wheel in Longmont, Colorado 80504

Keystone Limited Edition Cougar Sport fifth wheel 2400RE highlights:Rear Kitchen with Butler PantryTri-Fold Sofa SleeperPrivate Front Bedroom16' AwningRear Pass Through?This lightweight fifth wheel is big enough for your small family to camp together!? Ent ...

    • Length: 29' 0"
    • Dry Weight: 7,500 lbs
    • # Slideouts: 1
    • Sleeping Cap: 6
    New 2024 Keystone Springdale 250BH available in Longmont, Colorado

    New 2024 Keystone Springdale 250BH

    New Travel Trailer in Longmont, Colorado 80504

    $36,868 *MSRP is subject to change by manufacturerKeystone Springdale travel trailer 250BH highlights:Double-Size BunksSlide OutSolid Entry StepsFront Private Bedroom?Camping trips in this spacious trailer are sure to bring lasting memories! The little one ...

      • Length: 30' 0"
      • Dry Weight: 6,320 lbs
      • # Slideouts: 1
      • Sleeping Cap: 8
      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 2015 Keystone Sprinter 302RLS available in Longmont, Colorado

        Used 2015 Keystone Sprinter 302RLS

        Used Travel Trailer in Longmont, Colorado 80504

        This Keystone Sprinter travel trailer with its wide body design features a rear living area and double slide-outs to provide the most interior space for your traveling comfort.As you step inside model 302RLS you will see two lounge chairs to your immediate ...

          • Length: 33' 0"
          • Dry Weight: 7,385 lbs
          • # Slideouts: 2
          • Sleeping Cap: 5
          New 2024 Keystone Montana 3231CK available in Aurora, Colorado

          New 2024 Keystone Montana 3231CK

          New Fifth Wheel in Aurora, Colorado 80011

          Keystone Montana fifth wheel 3231CK highlights:Kitchen IslandRear Living AreaFront Private BedroomTwo Pull Out PantriesResidential Range Hood?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, two pull out pantries with ex ...

            • Length: 38' 0"
            • Dry Weight: 12,940 lbs
            • # Slideouts: 3
            • 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 2024 Keystone Springdale Classic 200RLCWE available in Longmont, Colorado

              New 2024 Keystone Springdale Classic 200RLCWE

              New Travel Trailer in Longmont, Colorado 80504

              Springdale Classic travel trailer 200RLCWE highlights:Full BathKitchen PantrySofaExterior Pass-Through?This trailer is perfect for your crew of four to six. There is a queen bed in the semi-private bedroom, along with dual closets and nightstands to keep y ...

                • Length: 28' 0"
                • Dry Weight: 4,560 lbs
                • Sleeping Cap: 5
                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 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 Cougar Sport 2700BH available in Longmont, Colorado

                    New 2024 Keystone Cougar Sport 2700BH

                    New Fifth Wheel in Longmont, Colorado 80504

                    $49,986 *MSRP is subject to change by manufacturerKeystone Limited Edition Cougar Sport fifth wheel 2700BH highlights:Triple Double Bed BunksTri-Fold Sofa SleeperPrivate Front BedroomU-Shaped Dinette?This limited edition lightweight Cougar Sport bunk model ...

                      • Length: 32' 0"
                      • Dry Weight: 7,580 lbs
                      • # Slideouts: 1
                      • Sleeping Cap: 10
                      Used 2023 Keystone Cougar 34TSB available in Aurora, Colorado

                      Used 2023 Keystone Cougar 34TSB

                      Used Travel Trailer in Aurora, Colorado 80011

                        • Length: 38' 0"
                        • # Slideouts: 3
                        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 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 Montana High Country 377FL available in Aurora, Colorado

                            New 2024 Keystone Montana High Country 377FL

                            New Fifth Wheel in Aurora, Colorado 80011

                            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: 13,640 lbs
                              • # Slideouts: 4
                              • Sleeping Cap: 8
                              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 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 2025 Keystone Cougar Half-Ton 22MLSWE available in Longmont, Colorado

                                  New 2025 Keystone Cougar Half-Ton 22MLSWE

                                  New Travel Trailer in Longmont, Colorado 80504

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

                                    • Length: 27' 0"
                                    • Dry Weight: 5,880 lbs
                                    • # Slideouts: 1
                                    • Sleeping Cap: 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 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 3761FL available in Loveland, Colorado

                                        New 2024 Keystone Montana 3761FL

                                        New Fifth Wheel in Loveland, Colorado 80537

                                        Keystone Montana fifth wheel 3761FL highlights:Bath and a HalfFront Living AreaMaster SuitePantry/BuffetOutside ShowerRear Storage?Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48" x 30" fibe ...

                                          • Length: 41' 0"
                                          • Dry Weight: 14,500 lbs
                                          • # Slideouts: 4
                                          • Sleeping Cap: 6
                                          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 2024 Keystone Cougar 316RLS available in Longmont, Colorado

                                            New 2024 Keystone Cougar 316RLS

                                            New Fifth Wheel in Longmont, Colorado 80504

                                            $84,748 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 316RLS?highlights:Dual-Sink VanityKitchen IslandQueen Bed SlideTri-Fold Sleeper SofaTwo Awnings12V Ceiling Fan?The dual-sink vanity in the full bathroom on this Cougar fifth whee ...

                                              • Length: 36' 0"
                                              • Dry Weight: 10,679 lbs
                                              • # Slideouts: 3
                                              • Sleeping Cap: 5
                                              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 Alpine Avalanche Edition 321RL available in Longmont, Colorado

                                                New 2024 Keystone Alpine Avalanche Edition 321RL

                                                New Fifth Wheel in Longmont, Colorado 80504

                                                $95,285 *MSRP is subject to change by manufacturerKeystone 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 ...

                                                  • Length: 37' 0"
                                                  • Dry Weight: 11,880 lbs
                                                  • # Slideouts: 3
                                                  • Sleeping Cap: 4
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