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

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

239 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 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

    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

      New 2025 Keystone Alpine Avalanche Edition 366LS available in Souderton, Pennsylvania
      34

      New 2025 Keystone Alpine Avalanche Edition 366LS

      New Fifth Wheel in Souderton, Pennsylvania 18964

      For Sale by Indian Valley Camping Center

      2025 Keystone Alpine Fifth Wheel RV - Luxury Travel Trailer with Modern FeaturesExperience the ultimate in comfort and convenience with the 2025 Keystone Alpine Fifth Wheel RV, a top-tier recreational vehicle designed for family adventures and extended tri ...

      • In Stock

      $78,995

        New 2026 Keystone Passport Classic 180RBC available in Elizabethtown, Pennsylvania
        25

        New 2026 Keystone Passport Classic 180RBC

        New Travel Trailer in Elizabethtown, Pennsylvania 17022

        For Sale by General RV Center

        The 2026 Keystone Passport Classic 180RBC is your ticket to adventure, offering a cozy and efficient space for up to four travelers. This thoughtfully designed RV features a comfortable jackknife sofa that easily converts into extra sleeping space, perfect ...

        • Sale

        $23,999

          New 2026 Keystone Cougar Half-Ton 22MLS available in Milford North, Delaware
          17

          New 2026 Keystone Cougar Half-Ton 22MLS

          New Travel Trailer in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2026 COUGAR BY KEYSTONE 22MLS   POWER AWNING DRY WEIGHT 6000LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 FRONT BED SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  RECLINING SEATS   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF T ...

          • Sale
          • In Stock
          • New Arrival

          $39,995

            Used 2020 Keystone Premier Ultra Lite 34BIPR available in Elizabethtown, Pennsylvania
            32

            Used 2020 Keystone Premier Ultra Lite 34BIPR

            Used Travel Trailer in Elizabethtown, Pennsylvania 17022

            For Sale by General RV Center

            Keystone Premier Ultra Lite 34BIPR travel trailer highlights: Outdoor Entertainment Private Bunkhouse Fireplace Kitchen Island Outdoor Shower Docking Station If you want a travel trailer that is both functional and elegant, then you need this Premier Ultra ...

            • Sale

            $25,998

              Used 2018 Keystone Outback 330RL available in Willow Street, Pennsylvania
              28

              Used 2018 Keystone Outback 330RL

              Used Travel Trailer in Willow Street, Pennsylvania 17584

              For Sale by RV Value Mart - Willow Street

              Take your camping up a notch with this triple slide out travel trailer. This Outback by Keystone RV also features a rear living area, a kitchen island, a front master suite, plus an outside kitchen! Before you step foot inside 330RL, be sure to check out t ...

              • Sale

              $23,999

                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

                  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

                    New 2026 Keystone Cougar 316RLS available in Milford North, Delaware
                    24

                    New 2026 Keystone Cougar 316RLS

                    New Fifth Wheel in Milford North, Delaware 19963

                    For Sale by Delmarva RV Center (Milford North)

                    2026 COUGAR BY KEYSTONE 316RLS   POWER AWNING 3 SLIDES DRY WEIGHT 11110LBS DUCTED ROOF A/C CEILING FAN SLEEPS 2 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  PANTRY  DINETTE FIREPLACE   WE WANT YOUR BUSINESS ...

                    • Sale
                    • In Stock
                    • New Arrival

                    $74,995

                      New 2026 Keystone Cougar Half-Ton East 29RLP available in Milford North, Delaware
                      22

                      New 2026 Keystone Cougar Half-Ton East 29RLP

                      New Travel Trailer in Milford North, Delaware 19963

                      For Sale by Delmarva RV Center (Milford North)

                      2026 COUGAR HALF TON BY KEYSTONE 29RLP   POWER AWNING 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE PANTRY DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES! ...

                      • Sale
                      • Coming Soon
                      • On Order

                      $47,995

                        New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                        26

                        New 2026 Keystone Cougar 360MBI

                        New Fifth Wheel in Milford North, Delaware 19963

                        For Sale by Delmarva RV Center (Milford North)

                        2026 COUGAR MIDNIGHT EDITION BY KEYSTONE MODEL 360MBI   2 POWER AWNINGS 4 SLIDES DRY WEIGHT 12510LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM UPPER LOFT AREA SIDE BUNK ROOM CENTER ISLAND CEILING FAN  DINETTE LARGE SIDE BY SIDE REFRIG ...

                        • Sale
                        • In Stock
                        • New Arrival

                        $79,995

                          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

                            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

                              New 2026 Keystone Cougar Half-Ton 29MBD available in Milford North, Delaware
                              22

                              New 2026 Keystone Cougar Half-Ton 29MBD

                              New Fifth Wheel in Milford North, Delaware 19963

                              For Sale by Delmarva RV Center (Milford North)

                              2026 COUGAR HALF TON BY KEYSTONE 29MBD   POWER AWNING 2 SLIDES DRY WEIGHT 9420LBS SLEEPS 7 FRONT BEDROOM SIDE BATHROOM SIDE BUNK ROOM DINETTE FLATSCREEN TV DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE ...

                              • Sale
                              • In Stock
                              • New Arrival

                              $54,995

                                Used 2021 Keystone Cougar 30RLS available in Souderton, Pennsylvania
                                28

                                Used 2021 Keystone Cougar 30RLS

                                Used Fifth Wheel in Souderton, Pennsylvania 18964

                                For Sale by Indian Valley Camping Center

                                2021 Travel Trailer Floorplan 30RLS Towable RV for SaleOverviewThis 2021 travel trailer is a reliable towable RV designed for easy weekend getaways and longer road adventures. Identified by the floorplan code 30RLS, it emphasizes efficient use of living sp ...

                                • In Stock

                                $28,995

                                  Used 2018 Keystone Cougar 341RKI available in Elizabethtown, Pennsylvania

                                  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 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

                                    $13,991

                                      New 2026 Keystone Cougar Half-Ton 32BHS available in Milford North, Delaware
                                      20

                                      New 2026 Keystone Cougar Half-Ton 32BHS

                                      New Fifth Wheel in Milford North, Delaware 19963

                                      For Sale by Delmarva RV Center (Milford North)

                                      2026 KEYSTONE COUGAR HALF TON 32BHS   POWER AWNING FRONT AND REAR ENTRY DOORS 2 SLIDES OUTSIDE KITCHEN DRY WEIGHT 9550LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM BUNK ROOM BATH AND  A HALF DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN ...

                                      • Sale
                                      • In Stock
                                      • New Arrival

                                      $57,995

                                        Used 2023 Keystone Passport SL 221BH available in Manheim, Pennsylvania
                                        26

                                        Used 2023 Keystone Passport SL 221BH

                                        Used Travel Trailer in Manheim, Pennsylvania 17545

                                        For Sale by RV Value Mart - Manheim

                                        Keystone Passport SL travel trailer 221BH highlights: Rear Cargo Door Outdoor Kitchen Murphy Bed 15' Awning Double Size Bunks You will be able to take trip after trip with this Passport SL travel trailer! The interior has excellent amenities with its flip- ...

                                        • Sale

                                        $25,712

                                          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 2021 Keystone Hideout 243RB available in Elizabethtown, Pennsylvania
                                            22

                                            Used 2021 Keystone Hideout 243RB

                                            Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                            For Sale by General RV Center

                                            Keystone Hideout travel trailer 243RB highlights: Dual-Vanity Sink 72" Sofa with Storage Central Vacuum Pull-Out Pantry Pass-Through Storage Fireplace You and your spouse are going to love each trip you take with this Hideout travel trailer! From the walk- ...

                                            • Sale

                                            $16,999

                                              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

                                                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

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