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View New & Used Keystone RVs for Sale in or near Frederick, Pennsylvania

138 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 28RLI available in Souderton, Pennsylvania
22

New 2026 Keystone Cougar 28RLI

New Fifth Wheel in Souderton, Pennsylvania 18964

For Sale by Indian Valley Camping Center

2026 Towable RV Fifth Wheel Floorplan 28RLI New Travel TrailerOverviewExperience the latest in towable RV luxury with this 2026 Fifth Wheel floorplan 28RLI. As a fresh, new model in our inventory, stock number rli131, this unit reinforces our commitment to ...

  • In Stock
  • New Arrival

$59,995

    New 2025 Keystone Cougar Half-Ton 34TSB available in Souderton, Pennsylvania
    37

    New 2025 Keystone Cougar Half-Ton 34TSB

    New Travel Trailer in Souderton, Pennsylvania 18964

    For Sale by Indian Valley Camping Center

    One of the best bunk layouts EVER just arrived

    • In Stock

    $52,900

      New 2024 Keystone Passport Classic 264BH available in Souderton, Pennsylvania
      19

      New 2024 Keystone Passport Classic 264BH

      New Travel Trailer in Souderton, Pennsylvania 18964

      For Sale by Indian Valley Camping Center

      Great layout SUPER PRICE!

      • Sale
      • In Stock
      • New Arrival

      $26,995

        Used 2018 Keystone Cougar Half-Ton Series 32RLI available in Willow Street, Pennsylvania
        26

        Used 2018 Keystone Cougar Half-Ton Series 32RLI

        Used Travel Trailer in Willow Street, Pennsylvania 17584

        For Sale by RV Value Mart - Willow Street

        Keystone Cougar Half-Ton Series travel trailer 32RLI highlights: Triple Slides Rear Living Kitchen Island Two Awnings Ground Control Power Jack ThisCougar Half-Ton Series travel trailer32RLIwill provide plenty of room for relaxation, entertaining, and slee ...

        • Sale

        $24,966

          Used 2011 Keystone Passport Express SL 190EXP available in Bath, Pennsylvania
          34

          Used 2011 Keystone Passport Express SL 190EXP

          Used Travel Trailer in Bath, Pennsylvania 18014

          For Sale by RV Value Mart - Behtlehem

          Keystone Passport Express SL Expandable w/Front & Rear Queen Tent End Beds, Rear Corner Bath w/Angle Shower, Toilet & Sink, Pantry, Refrigerator, Wardrobe, Fold-Down Sofa, Booth Dinette w/Overhead Cabinet, Dbl. Kitchen Sink, 3 Burner Range & More! Front Wa ...

          • Sale

          $6,993

            New 2024 Keystone Avalanche 390DS available in Souderton, Pennsylvania
            25

            New 2024 Keystone Avalanche 390DS

            New Fifth Wheel in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            2024 Keystone Avalanche Fifth Wheel The Ultimate Towable RV ExperienceIntroducing the all-new 2024 Keystone Avalanche, a top-of-the-line fifth wheel RV that offers unparalleled comfort and luxury for your family adventures. With an impressive length of 42 ...

            • Sale
            • 360 Tour
            • New Arrival

            $73,995

              New 2026 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania
              26

              New 2026 Keystone Cougar Half-Ton 23MLE

              New Fifth Wheel in Souderton, Pennsylvania 18964

              For Sale by Indian Valley Camping Center

              Discover the Keystone Cougar Half-Ton Fifth Wheel - The Perfect Towable RV for Comfort and AdventureExperience the joy of traveling in the all-new 2025 Keystone Cougar Half-Ton, a premium towable RV designed for families and outdoor enthusiasts alike. This ...

              • In Stock
              • New Arrival

              $49,995

                Used 2018 Keystone Cougar Half-Ton East 29RKS available in Souderton, Pennsylvania
                15

                Used 2018 Keystone Cougar Half-Ton East 29RKS

                Used Fifth Wheel in Souderton, Pennsylvania 18964

                For Sale by Indian Valley Camping Center

                The interior was stripped, the painting is done, now you can finish the project!  Need trimwork finished up and furniture, and it can be your own custom tiny home!  Great little fifth wheel project, and we can deliver it to your house if you don' ...

                • Sale

                $16,995

                  New 2026 Keystone Hideout 210RL available in Souderton, Pennsylvania
                  17

                  New 2026 Keystone Hideout 210RL

                  New Travel Trailer in Souderton, Pennsylvania 18964

                  For Sale by Indian Valley Camping Center

                  2026 Travel Trailer Towable RV Floorplan 210RLDiscover a fresh 2026 model year travel trailer in the Towable RV lineup. This new unit, stock number 242305, is listed as active inventory and ready for your next adventure. As a purpose-built travel trailer, ...

                    $21,995

                      Used 2023 Keystone Cougar Sport 2700BH available in Manheim, Pennsylvania
                      33

                      Used 2023 Keystone Cougar Sport 2700BH

                      Used Fifth Wheel in Manheim, Pennsylvania 17545

                      For Sale by RV Value Mart - Manheim

                      Keystone Limited Edition Cougar Sport fifth wheel 2700BH highlights: Triple Double Bed Bunks Tri-Fold Sofa Sleeper Private Front Bedroom U-Shaped Dinette This limited edition lightweight Cougar Sport bunk model features sleeping for ten or more with triple ...

                      • Sale

                      $29,212

                        New 2026 Keystone Cougar Half-Ton East 22MLS available in Souderton, Pennsylvania
                        26

                        New 2026 Keystone Cougar Half-Ton East 22MLS

                        New Travel Trailer in Souderton, Pennsylvania 18964

                        For Sale by Indian Valley Camping Center

                        Keystone Cougar Half-Ton East 22MLS Travel Trailer 2025 Model, 26 Feet 10 Inches LongOverviewMeet the 2025 Keystone Cougar Half-Ton East 22MLS, a compact yet feature-rich travel trailer (towable RV) designed for easy hauls with plenty of home-like comforts ...

                        • New Arrival

                        $43,995

                          Used 2011 Keystone Hideout 38BHDS available in Manheim, Pennsylvania
                          18

                          $9,997

                            Used 2018 Keystone Outback Ultra Lite 320UBH available in Bath, Pennsylvania
                            39

                            Used 2018 Keystone Outback Ultra Lite 320UBH

                            Used Travel Trailer in Bath, Pennsylvania 18014

                            For Sale by RV Value Mart - Behtlehem

                            Keystone Outback Ultra Lite travel trailer320UBH highlights: Queen Bunks Single Slide Double Entry Bath Private Front Bedroom USB Charging Ports Outside Camp Kitchen Load up your family, and enjoy time away with thisOutback Ultra Litetravel trailer.Model32 ...

                            • Sale

                            $17,711

                              Used 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette available in Williamstown, New Jersey
                              37

                              Used 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette

                              Used Travel Trailer in Williamstown, New Jersey 08094

                              For Sale by White Horse RV Center

                                Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transp ...

                              • Sale
                              • Blow Out Price
                              • Special

                              $12,495

                                Used 2020 Keystone Springdale Mini 1700FQ available in Pottstown, Pennsylvania
                                17

                                Used 2020 Keystone Springdale Mini 1700FQ

                                Used Travel Trailer in Pottstown, Pennsylvania 19464

                                For Sale by Optimum RV - Pottstown

                                Keystone RV Springdale Mini travel trailer 1700FQ highlights from Optimum RV: Front Queen Bed Rear Bathroom Two Burner Range Pass Through Storage This is the perfect couples coach for any camping trip! You will find a rear full bath and afront queen bed in ...

                                • Sale

                                $12,871

                                  Used 2017 Keystone Premier Ultra Lite 34BHPR available in Bath, Pennsylvania
                                  38

                                  Used 2017 Keystone Premier Ultra Lite 34BHPR

                                  Used Travel Trailer in Bath, Pennsylvania 18014

                                  For Sale by RV Value Mart - Behtlehem

                                  This bunkhouse Premier Ultra Lite travel trailer 34BHPR will have you and your family camping in comfort with all the amenities of home.Step inside to see a spacious home like atmosphere including triple slide outs that really open up the space. The kitche ...

                                  • Sale

                                  $15,981

                                    Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks available in Williamstown, New Jersey
                                    51

                                    Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks

                                    Used Fifth Wheel in Williamstown, New Jersey 08094

                                    For Sale by White Horse RV Center

                                    Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

                                    • Sale
                                    • Blow Out Price
                                    • Special

                                    $17,995

                                      New 2026 Keystone Passport SL Series East 2450RK available in Souderton, Pennsylvania
                                      26

                                      New 2026 Keystone Passport SL Series East 2450RK

                                      New Travel Trailer in Souderton, Pennsylvania 18964

                                      For Sale by Indian Valley Camping Center

                                      Keystone Passport SL Series Travel Trailer The Perfect Towable RV for Your Next AdventureDiscover the Keystone Passport SL Series, a modern and versatile travel trailer designed for family adventures and weekend getaways. As a top-rated towable RV, this 20 ...

                                      • Sale
                                      • In Stock

                                      $35,995

                                        New 2025 Keystone Arcadia Select 25SRD available in Pottstown, Pennsylvania
                                        23

                                        New 2025 Keystone Arcadia Select 25SRD

                                        New Fifth Wheel in Pottstown, Pennsylvania 19464

                                        For Sale by Optimum RV - Pottstown

                                        Keystone Arcadia Select fifth wheel 25SRD highlights from Optimum RV: Large Slide Out Rear Dining Full Bath Queen Bed Tri-Fold Sofa Trips to the lake are made complete in this spacious fifth wheel that can sleep six each night. You'll enjoy your own privat ...

                                        • Sale

                                        $36,177

                                          Used 2015 Keystone Passport 2810BH Grand Touring available in Manheim, Pennsylvania
                                          20

                                          Used 2015 Keystone Passport 2810BH Grand Touring

                                          Used Travel Trailer in Manheim, Pennsylvania 17545

                                          For Sale by RV Value Mart - Manheim

                                          This Passport Grand Touring model 2810BH features double bed bunks, dual entry doors, and a large slide out for added interior space.As you enter the most centrally located door you will see just how spacious this unit is. There is a front bedroom with que ...

                                          • Sale

                                          $9,412

                                            Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer available in Williamstown, New Jersey
                                            58

                                            Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer

                                            Used Fifth Wheel in Williamstown, New Jersey 08094

                                            For Sale by White Horse RV Center

                                            Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

                                            • Sale
                                            • Blow Out Price
                                            • Special

                                            $43,995

                                              Used 2015 Keystone Outback Terrain Ultra Lite 260TRS available in Willow Street, Pennsylvania
                                              25

                                              Used 2015 Keystone Outback Terrain Ultra Lite 260TRS

                                              Used Travel Trailer in Willow Street, Pennsylvania 17584

                                              For Sale by RV Value Mart - Willow Street

                                              This Outback Terrain Ultra Lite travel trailer 260TRS features double slides for added space, a rear king bed slide, and a convenient outside kitchen.Check out the front outside kitchen area with refrigerator, sink, and flip-out two burner stove. This kitc ...

                                              • Sale

                                              $11,811

                                                New 2024 Keystone Avalanche 338GK available in Souderton, Pennsylvania
                                                24

                                                New 2024 Keystone Avalanche 338GK

                                                New Fifth Wheel in Souderton, Pennsylvania 18964

                                                For Sale by Indian Valley Camping Center

                                                2024 Keystone Avalanche Fifth Wheel RV Premium Travel Trailer with Luxurious FeaturesExperience the ultimate in comfort and convenience with the 2024 Keystone Avalanche Fifth Wheel RV. This modern, towable RV offers a spacious layout designed for families ...

                                                • Sale
                                                • 360 Tour
                                                • In Stock
                                                • New Arrival

                                                $69,995

                                                  Used 2021 Keystone Passport GT 3352BH available in Pottstown, Pennsylvania
                                                  3

                                                  Used 2021 Keystone Passport GT 3352BH

                                                  Used Travel Trailer in Pottstown, Pennsylvania 19464

                                                  For Sale by Optimum RV - Pottstown

                                                  Keystone Passport GT travel trailer 3352BH highlights from Optimum RV: Private Bunkhouse Full and Half Bath Dual Entry Outdoor Kitchen Tri-Fold Sleeper Sofa This Passport GT travel trailer has many, many features that you are absolutely going to love! Firs ...

                                                  • Sale

                                                  $23,888

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