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

131 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!
Used 2010 Keystone Cougar 312RLS available in Manheim, Pennsylvania
28

Used 2010 Keystone Cougar 312RLS

Used Fifth Wheel in Manheim, Pennsylvania 17545

For Sale by RV Value Mart - Manheim

Double Slide Cougar FW (Dealer Stock Only), Rear Living Area w/Two Lounge Chairs, Corner LCD TV, Sofa & Dinette Slideout w/Overhead Cabinet Above Sofa, Dbl. Kitchen Sink, 3 Burner Range, Refrig., Pantry, Step Up to Side Aisle Bath & Hall Linen Cabinet, Bat ...

  • Sale

$8,999

    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 Passport Grand Touring 2210RB Front Queen, Theater Seating Slide available in Williamstown, New Jersey
      43

      Used 2020 Keystone Passport Grand Touring 2210RB Front Queen, Theater Seating Slide

      Used Travel Trailer in Williamstown, New Jersey 08094

      For Sale by White Horse RV Center

      **This RV is Route 66 CERTIFIED with 66-DAY LIMITED WARRANTY** 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 f ...

      • Sale
      • Blow Out Price
      • Special
      • Under Warranty

      $18,995

        Used 2017 Keystone Bullet Crossfire 2510BH available in Manheim, Pennsylvania
        29

        Used 2017 Keystone Bullet Crossfire 2510BH

        Used Travel Trailer in Manheim, Pennsylvania 17545

        For Sale by RV Value Mart - Manheim

        ***Soft Floor in living area*** If you are looking for double size bunk beds, a front private bedroom, plus a sofa in the living room in your next travel trailer then take a look at this Bullet Crossfire 2510BH by Keystone RV.As you enter straight ahead th ...

        • Sale

        $10,641

          Used 2022 Keystone Sprinter 30RL available in Bath, Pennsylvania
          34

          Used 2022 Keystone Sprinter 30RL

          Used Fifth Wheel in Bath, Pennsylvania 18014

          For Sale by RV Value Mart - Behtlehem

          Keystone Sprinter fifth wheel 30RL highlights: Rear Living Ample Storage Kitchen Island Fireplace/Heater XL Pass-Through Storage 15' Electric Awning This fifth wheel will be calling your name after a long hike to enjoy the queen-size tri-fold sofa, the ful ...

          • Sale

          $28,811

            New 2026 Keystone Hideout 195RBS available in Souderton, Pennsylvania
            17

            New 2026 Keystone Hideout 195RBS

            New Travel Trailer in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            2026 Towable RV Travel Trailer 195RBS New Stock 41901Explore the open road with confidence in a pristine 2026 towable RV travel trailer featuring the popular floorplan 195RBS. This new model delivers modern styling, reliable towing, and flexible living spa ...

            • In Stock

            $19,995

              Used 2018 Keystone Passport Ultra Lite Express 239ML available in Souderton, Pennsylvania
              19

              Used 2018 Keystone Passport Ultra Lite Express 239ML

              Used Travel Trailer in Souderton, Pennsylvania 18964

              For Sale by Indian Valley Camping Center

              Keystone Passport Ultra Lite Express Travel Trailer Perfect for Family AdventuresDiscover the ideal combination of lightweight design, modern amenities, and family-friendly features with the Keystone Passport Ultra Lite Express travel trailer. This versati ...

              • New Arrival

              $15,900

                New 2026 Keystone Passport SL Series East 229BH available in Souderton, Pennsylvania
                26

                New 2026 Keystone Passport SL Series East 229BH

                New Travel Trailer in Souderton, Pennsylvania 18964

                For Sale by Indian Valley Camping Center

                Explore the Keystone Passport SL Series Travel Trailer: The Perfect Towable RV for Your AdventuresDiscover the ultimate in comfort, convenience, and versatility with the Keystone Passport SL Series travel trailer, a premier towable RV designed to elevate y ...

                • Sale
                • In Stock
                • New Arrival

                $33,995

                  Used 2017 Keystone Cougar XLite 32FBS 2-BdRM Triple Slide available in Williamstown, New Jersey
                  51

                  Used 2017 Keystone Cougar XLite 32FBS 2-BdRM Triple Slide

                  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 transparent p ...

                  • Sale
                  • Blow Out Price
                  • Special

                  $24,995

                    New 2025 Keystone Passport Classic 224RK available in Souderton, Pennsylvania
                    20

                    New 2025 Keystone Passport Classic 224RK

                    New Travel Trailer in Souderton, Pennsylvania 18964

                    For Sale by Indian Valley Camping Center

                    Perfect couples layout fully loaded great price

                    • Sale

                    $24,900

                      Used 2019 Keystone Cougar Half-Ton 27RES available in Souderton, Pennsylvania
                      23

                      Used 2019 Keystone Cougar Half-Ton 27RES

                      Used Travel Trailer in Souderton, Pennsylvania 18964

                      For Sale by Indian Valley Camping Center

                      2019 Towable Travel Trailer 27RES Floor Plan (Stock 507556)OverviewDiscover reliable road-worthy living with this 2019 towable RV, a practical travel trailer built for dependable performance and comfortable camping. As a pre-owned unit in active inventory ...

                      • In Stock

                      $22,995

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

                        New 2026 Keystone Cougar Half-Ton 26RES

                        New Fifth Wheel in Souderton, Pennsylvania 18964

                        For Sale by Indian Valley Camping Center

                        BRAND NEW LAYOUT TONS OF STORAGE HUGE COUCH AND MORE 2026 Fifth Wheel Travel Trailer – The Perfect Towable RV for Your Next Adventure Discover the latest in recreational vehicle innovation with the 2026 Fifth Wheel travel trailer, a premium towable R ...

                        • In Stock

                        $53,995

                          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

                            New 2023 Keystone Avalanche 360FL available in Souderton, Pennsylvania
                            30

                            New 2023 Keystone Avalanche 360FL

                            New Fifth Wheel in Souderton, Pennsylvania 18964

                            For Sale by Indian Valley Camping Center

                            2023 Keystone Avalanche Fifth Wheel Introducing the 2023 Keystone Avalanche, a stunning Towable RV that combines luxury with practicality, perfect for every camping adventure. With its spacious floor plan (360FL) and the ability to comfortably sleep up to ...

                            • Sale
                            • Blow Out Price
                            • In Stock
                            • New Arrival

                            $54,995

                              Used 2016 Keystone Montana High Country 310RE available in Pottstown, Pennsylvania
                              33

                              Used 2016 Keystone Montana High Country 310RE

                              Used Fifth Wheel in Pottstown, Pennsylvania 19464

                              For Sale by Optimum RV - Pottstown

                              Enjoy every adventure in this Keystone Montana High Country fifth wheel model 310RE. This unit features a rear entertainment layout, triple slides, and a convenient island, plus much more!Step inside and be pleasantly surprised by the amount of interior sp ...

                              • Sale

                              $26,987

                                Used 2014 Keystone Fuzion 331 available in Souderton, Pennsylvania
                                18

                                Used 2014 Keystone Fuzion 331

                                Used Toy Hauler in Souderton, Pennsylvania 18964

                                For Sale by Indian Valley Camping Center

                                One owner RV TECH OWNED Extremely well cared for ! 2014 Towable RV Floorplan 331: Pre-Owned Travel Trailer for Sale Detail-oriented buyers will appreciate the practical design and reliable build of this 2014 Towable RV, featuring floorplan 331. As a compac ...

                                • In Stock
                                • New Arrival

                                $29,995

                                  Used 2019 Keystone Springdale Mini 1800BH Front Queen, 2 Bunk Beds & Full Bath available in Williamstown, New Jersey
                                  39

                                  Used 2019 Keystone Springdale Mini 1800BH Front Queen, 2 Bunk Beds & Full Bath

                                  Used Travel Trailer in Williamstown, New Jersey 08094

                                  For Sale by White Horse RV Center

                                  **This RV is Route 66 CERTIFIED with 66-DAY LIMITED WARRANTY** 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 f ...

                                  • Sale
                                  • Blow Out Price
                                  • Special
                                  • Under Warranty

                                  $11,995

                                    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

                                      Used 2010 Keystone Sprinter 311BHS available in Bath, Pennsylvania
                                      21

                                      Used 2010 Keystone Sprinter 311BHS

                                      Used Travel Trailer in Bath, Pennsylvania 18014

                                      For Sale by RV Value Mart - Behtlehem

                                      Double Slide Sprinter Bunkhouse w/Slideout Rear Bunks w/Trundle Below, Ent. Center/Wardrobe w/Bunk & Storage, Outdoor and More Exterior Kitchen, 2nd Wardrobe, Tub/Shower, Lav. & Toilet, Private Bath Entrance, U-Shaped Dinette & Sofa Slideout, Dbl. Kitchen ...

                                      • Sale

                                      $7,131

                                        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

                                          Used 2018 Keystone Cougar X-Lite M-29 BHS available in Pottstown, Pennsylvania
                                          29

                                          Used 2018 Keystone Cougar X-Lite M-29 BHS

                                          Used Travel Trailer in Pottstown, Pennsylvania 19464

                                          For Sale by Optimum RV - Pottstown

                                          There is room enough for the whole gang in this Keystone Cougar X-Lite model 29BHS! This travel trailer features a double bed set of bunks, dual entry doors, one large slide, plus sleeping for nine! Enter the front most side door and notice a large pantry/ ...

                                          • Sale

                                          $21,552

                                            New 2025 Keystone Cougar 316RLS available in Souderton, Pennsylvania
                                            33

                                            New 2025 Keystone Cougar 316RLS

                                            New Fifth Wheel in Souderton, Pennsylvania 18964

                                            For Sale by Indian Valley Camping Center

                                            WOW fully body painted cougar!  One of the best layouts on the market!

                                            • Sale

                                            $74,900

                                              Used 2020 Keystone Bullet East 248RKS available in Souderton, Pennsylvania
                                              20

                                              Used 2020 Keystone Bullet East 248RKS

                                              Used Travel Trailer in Souderton, Pennsylvania 18964

                                              For Sale by Indian Valley Camping Center

                                              Keystone Bullet 2020 Travel Trailer 29 Feet 10 Inches Long, East 248RKS This Keystone Bullet travel trailer is a reliable, towable RV that blends value with modern comfort, making it an excellent choice for family adventures, weekend trips, or extended get ...

                                              • In Stock
                                              • New Arrival

                                              $19,995

                                                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

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