• Price
  • To
  • Length
  • To
  • Dry Weight
  • To
  • Mileage
  • To
  • Sleeping Capacity
  • To

View New & Used Keystone RVs for Sale in or near Conowingo, Maryland

224 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 2011 Keystone Hideout 38BHDS available in Manheim, Pennsylvania
18

$9,997

    Used 2020 Keystone Cougar Half-Ton 26RBS available in Pottstown, Pennsylvania
    12

    Used 2020 Keystone Cougar Half-Ton 26RBS

    Used Travel Trailer in Pottstown, Pennsylvania 19464

    For Sale by Optimum RV - Pottstown

    Keystone Cougar Half-Ton travel trailer 26RBS highlights from Optimum RV: Tri-Fold Sofa Sleeper Booth Dinette Full Bathroom Dual Entry Outdoor Kitchen If you could cook outside or inside, which would it be? With this Cougar Half-Ton travel trailer, you get ...

    • Sale

    $26,997

      New 2026 Keystone Passport SL 229BH available in Elizabethtown, Pennsylvania
      26

      New 2026 Keystone Passport SL 229BH

      New Travel Trailer in Elizabethtown, Pennsylvania 17022

      For Sale by General RV Center

      Keystone Passport Super Lite travel trailer 229BH highlights: Double-Size Bunks 15' Awning Front Private Bedroom Rear Cargo Door Bedroom Nightstand Flip-Up Countertop Extension Trips to the lake with a larger group are made easy in this spacious travel tra ...

      • Sale

      $32,184

        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

          Used 2024 Keystone Springdale Classic Mini 1800BH available in Willow Street, Pennsylvania
          23

          Used 2024 Keystone Springdale Classic Mini 1800BH

          Used Travel Trailer in Willow Street, Pennsylvania 17584

          For Sale by RV Value Mart - Willow Street

          Keystone Springdale Classic Mini travel trailer 1800BH highlights: Bunk Beds Queen Bed Tinted Safety Glass Windows Two 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 ea ...

          • Sale

          $13,966

            Used 2016 Keystone Cougar XLite 32FBS available in Souderton, Pennsylvania
            23

            Used 2016 Keystone Cougar XLite 32FBS

            Used Travel Trailer in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            2016 Travel Trailer Towable RV | 32FBS Floor Plan | Stock #503616Explore the open road with a dependable recreational vehicle that blends comfort, flexibility, and value. This 2016 towable RV travel trailer is ready to hit the campground circuit, weekend e ...

            • In Stock

            $19,995

              Used 2018 Keystone Cougar 341RKI available in Elizabethtown, Pennsylvania
              27

              Used 2018 Keystone Cougar 341RKI

              Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

              For Sale by General RV Center

              If you enjoy cooking while camping this rear kitchen is sure to be your favorite space in this Cougar 341RKI fifth wheel by Keystone RV. Other features include triple slides, a kitchen island, dual bath entry doors, plus more! Step inside to see a wide ope ...

              • Sale

              $29,999

                Used 2023 Keystone Hideout 24RBS available in Elizabethtown, Pennsylvania

                Used 2023 Keystone Hideout 24RBS

                Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                For Sale by General RV Center

                Keystone Hideout travel trailer 24RBS highlights: Full Rear Bath JackKnife Sofa Laundry Chute Pantry Pass-Through Storage Outdoor Refrigerator You can hide out for days at a time with this Hideout travel trailer! There is a slide out for extra living space ...

                • Sale

                $24,997

                  New 2026 Keystone Passport Ultra Lite 260BHC26 available in Souderton, Pennsylvania
                  22

                  New 2026 Keystone Passport Ultra Lite 260BHC26

                  New Travel Trailer in Souderton, Pennsylvania 18964

                  For Sale by Indian Valley Camping Center

                  2026 Travel Trailer - The Perfect Towable RV for Your AdventuresDiscover the exciting features of the 2026 travel trailer, a top-tier towable RV designed for comfort, versatility, and convenience. Whether you're planning a weekend getaway or an extended ro ...

                  • Sale
                  • In Stock

                  $29,995

                    New 2026 Keystone Cougar Sport 2700BH available in Milford North, Delaware
                    18

                    New 2026 Keystone Cougar Sport 2700BH

                    New Fifth Wheel in Milford North, Delaware 19963

                    For Sale by Delmarva RV Center (Milford North)

                    2026 COUGAR SPORT BY KEYSTONE 2700BH   POWER AWNING ONE SLIDE DRY WEIGHT 7650LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE BUNKS DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL ...

                    • Sale
                    • In Stock
                    • New Arrival

                    $44,995

                      New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                      29

                      New 2026 Keystone Cougar 360MBI

                      New Fifth Wheel in Milford North, Delaware 19963

                      For Sale by Delmarva RV Center (Milford North)

                      2026 COUGAR BY KEYSTONE 360MBI FIFTH WHEEL   POWER AWNING w/ LED LIGHT STRIP WASHER/DRYER PREP 4 SLIDES 2 DUCTED ROOF A/C'S SLEEPS 8 PEOPLE FRONT MASTER BEDROOM SIDE BATHROOM SIDE BUNK ROOM LOFT AREA DINETTE FIREPLACE FLATSCREEN TV  LARGE REFRIGE ...

                      • Sale
                      • Coming Soon
                      • On Order

                      $69,995

                        New 2026 Keystone Cougar Half-Ton 33RLI available in Milford North, Delaware
                        27

                        New 2026 Keystone Cougar Half-Ton 33RLI

                        New Travel Trailer in Milford North, Delaware 19963

                        For Sale by Delmarva RV Center (Milford North)

                        2026 COUGAR HALF TON BY KEYSTONE MODEL 33RLI   POWER AWNING 3 SLIDES DRY WEIGHT 8550LBS 50 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM W/KING BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR PANTRY FIREPLACE FLATSCREEN TV WE WANT YOUR BUSINESS F ...

                        • Sale
                        • In Stock
                        • New Arrival

                        $52,995

                          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

                            Used 2016 Keystone Springdale Summerland SM3030 available in Milford, Delaware
                            19

                            Used 2016 Keystone Springdale Summerland SM3030

                            Used Travel Trailer in Milford, Delaware 19963

                            For Sale by Delmarva RV Center

                            2016 SUMMERLAND BY KEYSTONE SM3030   POWER AWNING DRY WEIGHT 7310LBS OUTSIDE KITCHEN 2 SLIDES FRONT AND REAR ENTRY DOORS SLEEPS 8 DUCTED ROOF A/C FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE BUNK ROOM DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSIN ...

                            • Sale
                            • In Stock
                            • New Arrival
                            • Recent Trade-In

                            $14,900

                              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

                                Used 2017 Keystone Raptor 425TS available in Milford North, Delaware
                                24

                                Used 2017 Keystone Raptor 425TS

                                Used Toy Hauler in Milford North, Delaware 19963

                                For Sale by Delmarva RV Center (Milford North)

                                2018 RAPTOR BY KEYSTONE 425TS   POWER AWNING 3 SLIDES DUCTED ROOF A/C SLEEPS 9 UPPER LOFT AREA POWER DROP DOWN BEDS FRONT BEDROOM BATH AND A HALF  FLATSCREEN TV  LARGE REFRIGERATOR WALKTHROUGH BATHROOM FIREPLACE WASHER/DRYER PREP    ...

                                • Sale
                                • In Stock
                                • New Arrival
                                • Recent Trade-In

                                $44,900

                                  New 2026 Keystone Passport Classic 284QBC available in Souderton, Pennsylvania
                                  26

                                  New 2026 Keystone Passport Classic 284QBC

                                  New Travel Trailer in Souderton, Pennsylvania 18964

                                  For Sale by Indian Valley Camping Center

                                  2026 Travel Trailer Towable RV Floorplan 284QBCDiscover a premier recreational vehicle that blends comfort, practicality, and family-friendly space in a modern towable RV. This 2026 travel trailer delivers dependable performance for weekend adventures and ...

                                  • In Stock

                                  Get Price

                                    Used 2016 Keystone Passport SL Series 151ML available in Souderton, Pennsylvania
                                    17

                                    Used 2016 Keystone Passport SL Series 151ML

                                    Used Travel Trailer in Souderton, Pennsylvania 18964

                                    For Sale by Indian Valley Camping Center

                                    2016 Travel Trailer Towable RV with 151ML Floorplan (Stock #15794)Discover reliable adventure with a 2016 travel trailera practical, towable RV designed to deliver comfort and convenience for weekend getaways or extended explorations. This unit is listed u ...

                                    • In Stock

                                    $9,995

                                      Used 2020 Keystone Passport SL Series East 239ML available in Souderton, Pennsylvania
                                      21

                                      Used 2020 Keystone Passport SL Series East 239ML

                                      Used Travel Trailer in Souderton, Pennsylvania 18964

                                      For Sale by Indian Valley Camping Center

                                      Keystone Passport SL Series Travel Trailer The Perfect RV for Your AdventuresDiscover the versatility and comfort of the Keystone Passport SL Series, a premier travel trailer designed for families and outdoor enthusiasts alike. This towable RV combines pra ...

                                      • In Stock
                                      • New Arrival

                                      $19,900

                                        New 2025 Keystone Cougar Half-Ton 28BHS available in Souderton, Pennsylvania
                                        23

                                        $42,995

                                          Used 2022 Keystone Bullet 261RBS available in Willow Street, Pennsylvania
                                          27

                                          Used 2022 Keystone Bullet 261RBS

                                          Used Travel Trailer in Willow Street, Pennsylvania 17584

                                          For Sale by RV Value Mart - Willow Street

                                          Keystone Bullet travel trailer 261RBS highlights: Rear Bathroom 68" Tri-Fold Sofa Laundry Chute Outside Kitchen 19' Electric Awning Head out to the state park to meet your friends or enjoy a relaxing weekend with your favorite person! Or maybe you enjoy wa ...

                                          • Sale

                                          $25,966

                                            Used 2019 Keystone Montana 3855BR available in Willow Street, Pennsylvania
                                            31

                                            Used 2019 Keystone Montana 3855BR

                                            Used Fifth Wheel in Willow Street, Pennsylvania 17584

                                            For Sale by RV Value Mart - Willow Street

                                            Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a-b ...

                                            • Sale

                                            $45,951

                                              Used 2011 Keystone Bullet 294BHS available in Manheim, Pennsylvania
                                              33

                                              Get Price

                                                New 2023 Keystone Passport Grand Touring 2870RL GT available in Souderton, Pennsylvania
                                                12

                                                New 2023 Keystone Passport Grand Touring 2870RL GT

                                                New Travel Trailer in Souderton, Pennsylvania 18964

                                                For Sale by Indian Valley Camping Center

                                                Large rear living space with tons of storage space! This unit comes with solar, 12v fridge, power jacks and more! 

                                                • Sale
                                                • In Stock

                                                $34,900

                                                  Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.