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

66 listings match your search

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 2026 Keystone Cougar HALF TON 26RKE available in Longmont, Colorado
31

New 2026 Keystone Cougar HALF TON 26RKE

New Fifth Wheel in Longmont, Colorado 80504

For Sale by General RV Center

Keystone Cougar Half-Ton fifth wheel 26RKE highlights: Dual Opposing Slides Rear Kitchen Outdoor Entertainment King Bed Time spent at the campground in this fifth wheel will be time well spent! Once you arrive, you can unload the unobstructed pass-thru sto ...

  • Sale

$54,950

    Used 2025 Keystone Cougar 30RKD available in Longmont, Colorado
    33

    Used 2025 Keystone Cougar 30RKD

    Used Fifth Wheel in Longmont, Colorado 80504

    For Sale by General RV Center

    Discover the perfect blend of comfort and adventure with the 2025 Keystone Cougar Half-Ton 30RKD. This RV is designed for those who crave the open road while enjoying the comforts of home. Spanning nearly 35 feet, this travel trailer boasts a spacious layo ...

    • Sale

    $39,999

      New 2025 Keystone Avalanche 380LT available in Longmont, Colorado
      42

      New 2025 Keystone Avalanche 380LT

      New Fifth Wheel in Longmont, Colorado 80504

      For Sale by General RV Center

      Experience the pinnacle of luxury and comfort with the 2025 Keystone Alpine 380LT. This fifth wheel is designed for those who crave adventure without sacrificing the comforts of home. With its spacious layout, the Alpine 380LT is perfect for families or gr ...

      • Sale

      $114,108

        New 2026 Keystone Avalanche 379MB available in Longmont, Colorado
        39

        $87,595

          New 2026 Keystone Cougar 29MBD available in Longmont, Colorado
          33

          New 2026 Keystone Cougar 29MBD

          New Fifth Wheel in Longmont, Colorado 80504

          For Sale by General RV Center

          **Forest River Puma 340DB travel trailer highlights:** - Four Slide-Outs - Dual Bathrooms - Rear Living Area - Queen Beds - 21' Power Awning Enjoy camping in this spacious travel trailer designed for family comfort and convenience! The rear living area fea ...

          • Sale

          $56,950

            New 2026 Keystone Cougar 30BHS available in Longmont, Colorado
            31

            New 2026 Keystone Cougar 30BHS

            New Travel Trailer in Longmont, Colorado 80504

            For Sale by General RV Center

            Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Half-Ton 30BHS. This RV is designed to be your home away from home, featuring a spacious layout that comfortably sleeps up to ten people. With two double beds, a king bed, ...

            • Sale

            $47,950

              New 2026 Keystone Cougar 320RDS available in Longmont, Colorado
              30

              New 2026 Keystone Cougar 320RDS

              New Fifth Wheel in Longmont, Colorado 80504

              For Sale by General RV Center

              Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V Refrigerator Front Private Bedroom Shower with a Seat 12V Ceiling Fan Time at the campground will be spent in comfort thanks to this fifth wheel that can s ...

              • Sale

              $80,950

                New 2025 Keystone Avalanche 390DS available in Longmont, Colorado
                44

                New 2025 Keystone Avalanche 390DS

                New Fifth Wheel in Longmont, Colorado 80504

                For Sale by General RV Center

                Discover the ultimate in luxury and functionality with the 2025 Keystone Avalanche 390DS. This fifth wheel is designed for those who seek adventure without sacrificing comfort. With its spacious layout, its perfect for families or groups, offering a remark ...

                • Sale

                $111,408

                  New 2026 Keystone Cougar 22RBS available in Longmont, Colorado
                  22

                  New 2026 Keystone Cougar 22RBS

                  New Travel Trailer in Longmont, Colorado 80504

                  For Sale by General RV Center

                  Experience the perfect blend of style and functionality with the 2025 Keystone Cougar Half-Ton 22RBS. This RV is designed for those who crave adventure without sacrificing comfort. At just under 26 feet in length, it offers a spacious and inviting interior ...

                  • Sale

                  $39,950

                    New 2026 Keystone Alpine 3910RK available in Longmont, Colorado
                    35

                    New 2026 Keystone Alpine 3910RK

                    New Fifth Wheel in Longmont, Colorado 80504

                    For Sale by General RV Center

                    This luxury fifth wheel has everything you're looking for in a home away from home - including a bath and a half floor plan and dual entrys. A crackling fireplace and a Super Cinema 65" LED Smart TV set the stage for the living area with Thomas Payne furni ...

                    • Sale

                    $100,995

                      New 2025 Keystone Cougar 27SGS available in Longmont, Colorado
                      31

                      New 2025 Keystone Cougar 27SGS

                      New Fifth Wheel in Longmont, Colorado 80504

                      For Sale by General RV Center

                      The 2025 Keystone Cougar Half-Ton 27SGS is your gateway to adventure, offering a perfect blend of comfort and functionality. With a spacious layout that includes a center kitchen and rear living area, this RV is designed for those who love to entertain or ...

                      • Sale

                      $49,999

                        New 2025 Keystone Springdale 1700FQ available in Longmont, Colorado
                        16

                        New 2025 Keystone Springdale 1700FQ

                        New Travel Trailer in Longmont, Colorado 80504

                        For Sale by General RV Center

                        Experience the perfect blend of comfort and convenience with the 2025 Keystone Springdale Classic 1700FQ. This charming travel trailer is designed for those who appreciate a cozy yet functional space. With a length of just under 21 feet, it's compact enoug ...

                        • Sale

                        $13,999

                          New 2026 Keystone Springdale 1200BT available in Longmont, Colorado
                          22

                          New 2026 Keystone Springdale 1200BT

                          New Travel Trailer in Longmont, Colorado 80504

                          For Sale by General RV Center

                          Keystone Springdale Mini travel trailer 1200BT highlights: -Full-Size Bed -Exterior Pass-Thru Storage -3.3 Cu. Ft. 12V Refrigerator -Bar Table This lightweight travel trailer is perfect for a couple. You'll enjoy the front full-size bed, with a shelf above ...

                          • Sale

                          $9,999

                            Used 2018 Keystone Cougar 32BHS available in Longmont, Colorado
                            46

                            $24,999

                              New 2025 Keystone Springdale 1700FQ available in Longmont, Colorado
                              15

                              New 2025 Keystone Springdale 1700FQ

                              New Travel Trailer in Longmont, Colorado 80504

                              For Sale by General RV Center

                              Experience the perfect blend of comfort and convenience with the 2025 Keystone Springdale Classic 1700FQ. This charming travel trailer is designed for those who appreciate a cozy yet functional space. With a length of just under 21 feet, it's compact enoug ...

                              • Sale

                              $13,999

                                New 2026 Keystone Cougar 2400RE available in Longmont, Colorado
                                27

                                New 2026 Keystone Cougar 2400RE

                                New Fifth Wheel in Longmont, Colorado 80504

                                For Sale by General RV Center

                                Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Sport 2400RE. This thoughtfully designed RV invites you to explore the open road without sacrificing the comforts of home. With a length of just over 29 feet, it offers a s ...

                                • Sale

                                $41,950

                                  New 2026 Keystone Cougar 260MLE available in Longmont, Colorado
                                  29

                                  New 2026 Keystone Cougar 260MLE

                                  New Fifth Wheel in Longmont, Colorado 80504

                                  For Sale by General RV Center

                                  Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar 260MLE. This RV is designed to be your home away from home, offering a spacious layout with a rear kitchen that invites culinary creativity. The full-size electric refriger ...

                                  • Sale

                                  $63,950

                                    Used 2020 Keystone Bullet 290BHS available in Longmont, Colorado
                                    28

                                    Used 2020 Keystone Bullet 290BHS

                                    Used Travel Trailer in Longmont, Colorado 80504

                                    For Sale by General RV Center

                                    You will love how accommodating this Bullet travel trailer is! Because this unit can sleep nine people, it is a great option for those who travel with large families or like to host big weekend parties, and the front private bedroom will give you a place t ...

                                    • Sale

                                    $19,999

                                      New 2026 Keystone Cougar 2100RK available in Longmont, Colorado
                                      27

                                      New 2026 Keystone Cougar 2100RK

                                      New Fifth Wheel in Longmont, Colorado 80504

                                      For Sale by General RV Center

                                      Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Sport 2100RK. This travel trailer is thoughtfully designed to cater to your every need while on the road. At 26.25 feet in length, it offers a spacious and inviting interio ...

                                      • Sale

                                      $39,950

                                        New 2026 Keystone Cougar 25MLE available in Longmont, Colorado
                                        26

                                        New 2026 Keystone Cougar 25MLE

                                        New Travel Trailer in Longmont, Colorado 80504

                                        For Sale by General RV Center

                                        Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Half-Ton 25MLE. This travel trailer invites you to explore the open road without sacrificing the comforts of home. With a spacious king bed and two convertible sleeping are ...

                                        • Sale

                                        $44,950

                                          New 2025 Keystone Springdale 1700FQ available in Longmont, Colorado
                                          14

                                          New 2025 Keystone Springdale 1700FQ

                                          New Travel Trailer in Longmont, Colorado 80504

                                          For Sale by General RV Center

                                          Experience the perfect blend of comfort and convenience with the 2025 Keystone Springdale Classic 1700FQ. This charming travel trailer is designed for those who appreciate a cozy yet functional space. With a length of just under 21 feet, it's compact enoug ...

                                          • Sale

                                          $13,999

                                            New 2026 Keystone Cougar 2400RE available in Longmont, Colorado
                                            25

                                            New 2026 Keystone Cougar 2400RE

                                            New Fifth Wheel in Longmont, Colorado 80504

                                            For Sale by General RV Center

                                            Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Sport 2400RE. This thoughtfully designed RV invites you to explore the open road without sacrificing the comforts of home. With a length of just over 29 feet, it offers a s ...

                                            • Sale

                                            $41,950

                                              New 2026 Keystone Cougar 22MLS available in Longmont, Colorado
                                              25

                                              $41,950

                                                New 2026 Keystone Cougar HALF TON 29RLP available in Longmont, Colorado
                                                29

                                                New 2026 Keystone Cougar HALF TON 29RLP

                                                New Travel Trailer in Longmont, Colorado 80504

                                                For Sale by General RV Center

                                                **Keystone Cougar Half-Ton travel trailer 29RLP highlights:** - King Bed - Full Bath - Kitchen Island - Two 10' Power Awnings - Two Kitchen Pantries Trips spent in this travel trailer are sure to bring memories! The dual opposing slides in the combined kit ...

                                                • Sale

                                                $49,950

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