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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 Montana High Country 389BH available in Aurora, Colorado

New 2024 Keystone Montana High Country 389BH

New Fifth Wheel in Aurora, Colorado 80011

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: 13,730 lbs
    • # Slideouts: 4
    • Sleeping Cap: 8
    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
      New 2025 Keystone Cougar Half-Ton 25RDS available in Longmont, Colorado

      New 2025 Keystone Cougar Half-Ton 25RDS

      New Travel Trailer in Longmont, Colorado 80504

      $56,460 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 25RDS highlights:Private Bedroom68" Tri-Fold Sleeper SofaWalk-Through BathFireplaceDual EntryPass-Through Storage?This Cougar Half-Ton travel trailer has an excellent ...

        • Length: 30' 0"
        • Dry Weight: 6,419 lbs
        • # Slideouts: 1
        • Sleeping Cap: 6
        New 2024 Keystone Springdale 260BH available in Longmont, Colorado

        New 2024 Keystone Springdale 260BH

        New Travel Trailer in Longmont, Colorado 80504

        Keystone Springdale travel trailer 260BH highlights:Double-Size BunksBooth DinetteOutside Storage12' Power AwningSolarFlex 200?You are sure to love this Keystone Springdale travel trailer from the front private bedroom to the many different storage spaces ...

          • Length: 29' 0"
          • Dry Weight: 5,050 lbs
          • 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: 3,120 lbs
            • Sleeping Cap: 5
            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 2024 Keystone Cougar Half-Ton 30BHSWE available in Longmont, Colorado

              New 2024 Keystone Cougar Half-Ton 30BHSWE

              New Travel Trailer in Longmont, Colorado 80504

              Keystone Cougar Half-Ton travel trailer 30BHSWE highlights:Rear BunkhouseFireplaceBooth DinetteTri-Fold Sleeper SofaOutside GriddleCargo Door?There is so much flexible space in this Cougar Half-Ton travel trailer! The rear bunkhouse has double bed bunks?to ...

                • Length: 34' 0"
                • Dry Weight: 6,970 lbs
                • # Slideouts: 1
                • Sleeping Cap: 9
                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
                  New 2024 Keystone Alpine 3011CK available in Longmont, Colorado

                  New 2024 Keystone Alpine 3011CK

                  New Fifth Wheel in Longmont, Colorado 80504

                  Keystone Alpine fifth wheel 3011CK highlights:King BedTwo Pull-Out PantriesFree Standing Dinette?FireplaceOutside Kitchen?A great coach for an?adventurous couple that loves to travel. This Alpine fifth wheel features wide open spaces thanks to triple slide ...

                    • Length: 35' 0"
                    • Dry Weight: 12,300 lbs
                    • Sleeping Cap: 4
                    New 2024 Keystone Montana 3231CK available in Loveland, Colorado

                    New 2024 Keystone Montana 3231CK

                    New Fifth Wheel in Loveland, Colorado 80537

                    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: 12,900 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
                        New 2024 Keystone Cougar Sport 2100RK available in Longmont, Colorado

                        New 2024 Keystone Cougar Sport 2100RK

                        New Fifth Wheel in Longmont, Colorado 80504

                        Keystone Limited Edition Cougar Sport fifth wheel 2100RK highlights:Rear Kitchen LayoutTri-Fold Sofa SleeperPrivate Front Bedroom17' Awning?Your family of five or six will love traveling in this Cougar Sport lightweight fifth wheel!? Enter to find a conven ...

                          • Length: 26' 0"
                          • Dry Weight: 6,780 lbs
                          • # Slideouts: 1
                          • Sleeping Cap: 6
                          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 Montana 3123RL available in Aurora, Colorado

                            New 2024 Keystone Montana 3123RL

                            New Fifth Wheel in Aurora, Colorado 80011

                            Keystone Montana fifth wheel 3123CK highlights:Kitchen IslandRear Living AreaFront Private BedroomFloor to Ceiling Pantry with ShelvesOutside Shower?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, floor to ceiling pantr ...

                              • Length: 35' 0"
                              • Dry Weight: 12,420 lbs
                              • # Slideouts: 3
                              • Sleeping Cap: 4
                              New 2024 Keystone Cougar Half-Ton 23MLE available in Longmont, Colorado

                              New 2024 Keystone Cougar Half-Ton 23MLE

                              New Fifth Wheel in Longmont, Colorado 80504

                              Keystone Cougar Half-Ton fifth wheel 23MLE highlights:Private Front BedroomHutchTri-Fold Sofa SleeperUnobstructed Pass-Through StorageOutside Mini Refrigerator & Griddle?If you are looking for a fifth wheel that sleeps four to six with inside and outside c ...

                                • Length: 28' 0"
                                • Dry Weight: 7,678 lbs
                                • # Slideouts: 2
                                • Sleeping Cap: 6
                                New 2024 Keystone Springdale 260BH available in Longmont, Colorado

                                New 2024 Keystone Springdale 260BH

                                New Travel Trailer in Longmont, Colorado 80504

                                Keystone Springdale travel trailer 260BH highlights:Double-Size BunksBooth DinetteOutside Storage12' Power AwningSolarFlex 200?You are sure to love this Keystone Springdale travel trailer from the front private bedroom to the many different storage spaces ...

                                  • Length: 29' 0"
                                  • Dry Weight: 5,050 lbs
                                  • Sleeping Cap: 9
                                  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 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 1750RD available in Longmont, Colorado

                                      New 2024 Keystone Springdale Classic Mini 1750RD

                                      New Travel Trailer in Longmont, Colorado 80504

                                      Keystone Springdale Classic Mini travel trailer 1750RD highlights:Rear U-Shaped DinetteFront Queen BedPantryAluminum ExteriorBlackout Night Shades?You will find lots of storage inside and outside this trailer allowing you to bring along everything you need ...

                                        • Length: 21' 0"
                                        • Dry Weight: 3,110 lbs
                                        • Sleeping Cap: 4
                                        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 27BHS available in Longmont, Colorado

                                          New 2024 Keystone Cougar Half-Ton 27BHS

                                          New Travel Trailer in Longmont, Colorado 80504

                                          $55,656 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 27BHS highlights:Exterior Cargo DoorU-Shaped DinetteLarge Slide OutFull BathOutdoor Griddle and Mini FridgeDual Bedroom Wardrobes?Your whole crew will feel at home in ...

                                            • Length: 31' 0"
                                            • Dry Weight: 7,008 lbs
                                            • # Slideouts: 1
                                            • Sleeping Cap: 10
                                            New 2024 Keystone Montana 3531RE available in Aurora, Colorado

                                            New 2024 Keystone Montana 3531RE

                                            New Fifth Wheel in Aurora, Colorado 80011

                                            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: 39' 0"
                                              • Dry Weight: 13,040 lbs
                                              • # Slideouts: 3
                                              • Sleeping Cap: 4
                                              New 2024 Keystone Alpine Avalanche Edition 346FL available in Longmont, Colorado

                                              New 2024 Keystone Alpine Avalanche Edition 346FL

                                              New Fifth Wheel in Longmont, Colorado 80504

                                              $105,478 *MSRP is subject to change by manufacturerKeystone Alpine Avalanche Edition fifth wheel 346FL highlights:Quad SlidesFront LivingRaised Rear BathColossal Storage Beneath Rear BedroomFree Standing Dinette?Enjoy traveling with your family and friends ...

                                                • Length: 39' 0"
                                                • Dry Weight: 12,930 lbs
                                                • # Slideouts: 4
                                                • Sleeping Cap: 6
                                                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
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