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View New & Used Keystone Fifth Wheel RVs for Sale in or near Cougar, Washington

62 listings match your search

Find your perfect Keystone Fifth Wheel 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 2017 Keystone Montana 3000RE available in Sandy, Oregon
31

Used 2017 Keystone Montana 3000RE

Used Fifth Wheel in Sandy, Oregon 97055

For Sale by Johnson RV

2017 Keystone Montana 3000RE Luxury Fifth Wheel with Rear Entertainment Spacious, residential-style fifth wheel featuring rear living room, dual bedroom slides & full-family comfort The 2017 Keystone Montana 3000RE delivers high-end living in a towable lux ...

    $49,900

      Used 2022 Keystone Montana High Country 385BR available in Sandy, Oregon
      40

      $64,800

        New 2025 Keystone Cougar Sport 2700bh available in Portland, Oregon
        26

        New 2025 Keystone Cougar Sport 2700bh

        New Fifth Wheel in Portland, Oregon 97266

        For Sale by Curtis Trailers - Portland

        Accessories: INTERIOR - SPORT,COUGAR 25th ANNIVERSARY SPORT PKG,ELECTRIC STABILIZER JACKS,ANTI LOCK BRAKING SYSTEM ,SOLAR FLEX PROTECT,REFRIGERATOR - 12V - 10 CF,RVIA SEAL,

        • Sale

        $40,999

          New 2026 Keystone Montana High Country 373rd available in Portland, Oregon
          41

          New 2026 Keystone Montana High Country 373rd

          New Fifth Wheel in Portland, Oregon 97266

          For Sale by Curtis Trailers - Portland

          Accessories: Interior Kingston,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,AUTOMATIC LEVELING SYSTEM,2 ACCESSORY HITCH,REFRIGERATOR - 12V - 16 CF ,SOLAR FLE ...

          • Sale

          $84,498

            Used 2023 Keystone Cougar 354FLS available in Beaverton, Oregon
            19

            Used 2023 Keystone Cougar 354FLS

            Used Fifth Wheel in Beaverton, Oregon 97003

            For Sale by Curtis Trailers - Beaverton

            Keystone Cougar fifth wheel 354FLS highlights: Separate Living Area Rear Bedroom Tri-Fold Sleeper Sofas LCI SolidStep Entry Patent-Pending Windshield Pull-Out Storage Tray This Cougar fifth wheel will make you feel like you re on top of the world! It offer ...

            • Sale

            $54,711

              New 2026 Keystone Montana High Country 290RL available in Portland, Oregon
              23

              New 2026 Keystone Montana High Country 290RL

              New Fifth Wheel in Portland, Oregon 97266

              For Sale by Curtis Trailers - Portland

              Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,2 TOWING HITCH,REFRIGERATOR - 12V - 16 ...

              • Sale

              $71,963

                New 2026 Keystone Montana High Country 311RD available in Portland, Oregon
                27

                New 2026 Keystone Montana High Country 311RD

                New Fifth Wheel in Portland, Oregon 97266

                For Sale by Curtis Trailers - Portland

                Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,OZARK SHADOW EDITION,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,2 TOWING HITCH,REFRIGERATOR - 12V - 16 ...

                • Sale

                $75,498

                  Used 2020 Keystone Cougar 361RLW available in Beaverton, Oregon
                  21

                  Used 2020 Keystone Cougar 361RLW

                  Used Fifth Wheel in Beaverton, Oregon 97003

                  For Sale by Curtis Trailers - Beaverton

                  Keystone Cougar fifth wheel 361RLW highlights: Patent-Pending Windshield Booth Dinette Kitchen Island Master Suite Outdoor Grill Fireplace You ll find plenty of convenience throughout this Cougar fifth wheel! Whether you re spending time in the spacious re ...

                  • Sale

                  $30,999

                    Used 2019 Keystone Cougar 29RDBWE available in Portland, Oregon
                    27

                    Used 2019 Keystone Cougar 29RDBWE

                    Used Fifth Wheel in Portland, Oregon 97266

                    For Sale by Curtis Trailers - Portland

                    If your wish list includes a bunkhouse in your next fifth wheel then stop and take a look at this Cougar Half-Ton. The front master bedroom and rear bunkhouse provide separation from you and the kids when everyone is wanting their own space. If you have tw ...

                    • Sale

                    $29,999

                      Used 2022 Keystone Montana 3231CK available in Beaverton, Oregon

                      $69,994

                        Used 2016 Keystone Cougar 313rli available in Beaverton, Oregon
                        21

                        Used 2016 Keystone Cougar 313rli

                        Used Fifth Wheel in Beaverton, Oregon 97003

                        For Sale by Curtis Trailers - Beaverton

                        Step inside this rear living Cougar fifth wheel 313RLI by Keystone featuring triple slides and a convenient kitchen island. Just inside the entry door you will see how spacious and open the combined living and kitchen area is. There is a slide out entertai ...

                        • Sale
                        • Sale Pending

                        $24,494

                          New 2026 Keystone Montana High Country 331rl available in Beaverton, Oregon
                          25

                          New 2026 Keystone Montana High Country 331rl

                          New Fifth Wheel in Beaverton, Oregon 97003

                          For Sale by Curtis Trailers - Beaverton

                          Accessories: Interior Kingston,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,2 TOWING HITCH,REFRIGERATOR - 12V - 16 ...

                          • Sale

                          $78,498

                            Used 2022 Keystone Montana 3781rl available in Portland, Oregon
                            20

                            $56,999

                              Used 2019 Keystone Cougar 338RLK available in Beaverton, Oregon
                              26

                              Used 2019 Keystone Cougar 338RLK

                              Used Fifth Wheel in Beaverton, Oregon 97003

                              For Sale by Curtis Trailers - Beaverton

                              Keystone Cougar fifth wheel 338RLK highlights: Free Standing Dinette Large Pantry Kitchen Island Theater Seating Capital Grill Looking for a couples trailer with extra sleeping space for the grandkids? When you travel do you enjoy grilling when you get a c ...

                              • Sale

                              $33,419

                                New 2025 Keystone Cougar Half-Ton 29bhl available in Beaverton, Oregon
                                29

                                New 2025 Keystone Cougar Half-Ton 29bhl

                                New Fifth Wheel in Beaverton, Oregon 97003

                                For Sale by Curtis Trailers - Beaverton

                                Accessories: INTERIOR - DRIFTWOOD,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,FIREPLACE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 10 CF ,SOLAR FLEX DISCOVER,THE ...

                                • Sale

                                $55,498

                                  New 2026 Keystone Montana High Country 377fl available in Beaverton, Oregon
                                  33

                                  New 2026 Keystone Montana High Country 377fl

                                  New Fifth Wheel in Beaverton, Oregon 97003

                                  For Sale by Curtis Trailers - Beaverton

                                  Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,AUTOMATIC LEVELING SYSTEM,REFRIGERATOR - 12V - 16 CF ,SOLAR FLEX DISCOVER,FREE ST ...

                                  • Sale

                                  $86,499

                                    New 2026 Keystone Cougar 360mbi available in Portland, Oregon
                                    25

                                    New 2026 Keystone Cougar 360mbi

                                    New Fifth Wheel in Portland, Oregon 97266

                                    For Sale by Curtis Trailers - Portland

                                    Accessories: DECOR - COUGAR - UMBER LUXE,Exterior Decor - Cougar - White,PROFESSIONAL GRADE CAMPING PACKAGE,COUGAR INNOVATION PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,2nd POWER AWNING,REFRI ...

                                    • Sale

                                    $80,498

                                      New 2026 Keystone Cougar Half-Ton 23MLE available in Beaverton, Oregon
                                      22

                                      New 2026 Keystone Cougar Half-Ton 23MLE

                                      New Fifth Wheel in Beaverton, Oregon 97003

                                      For Sale by Curtis Trailers - Beaverton

                                      Accessories: DECOR - COUGAR - UMBER LUXE,PROFESSIONAL GRADE CAMPING PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,COUGAR INNOVATION PACKAGE,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 10 CF ,SOLAR FLEX DISCOVER,THEATE ...

                                      • Sale

                                      $55,499

                                        New 2026 Keystone Montana High Country 331rl available in Portland, Oregon
                                        31

                                        New 2026 Keystone Montana High Country 331rl

                                        New Fifth Wheel in Portland, Oregon 97266

                                        For Sale by Curtis Trailers - Portland

                                        Accessories: DECOR - ARLINGTON,EXTERIOR DECOR - HC MONTANA - MYSTIC WHITE,Ozark Shadow Edition,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,2 ACCESSORY HITCH,REFRIGERATOR - 12V - ...

                                        • Sale

                                        $78,499

                                          New 2026 Keystone Cougar 320rds available in Beaverton, Oregon
                                          22

                                          New 2026 Keystone Cougar 320rds

                                          New Fifth Wheel in Beaverton, Oregon 97003

                                          For Sale by Curtis Trailers - Beaverton

                                          Accessories: DECOR - COUGAR - UMBER LUXE,Exterior Decor - Cougar - White,PROFESSIONAL GRADE CAMPING PACKAGE,COUGAR INNOVATION PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,CLIMATE GUARD PROTECTION PACKAGE,ELECTRIC 4 POINT LEVELING SYSTEM,REFRIGERATOR - 12V - 1 ...

                                          • Sale

                                          $74,498

                                            New 2026 Keystone Cougar 350LLK available in Beaverton, Oregon
                                            25

                                            New 2026 Keystone Cougar 350LLK

                                            New Fifth Wheel in Beaverton, Oregon 97003

                                            For Sale by Curtis Trailers - Beaverton

                                            Accessories: DECOR - COUGAR - UMBER LUXE,Exterior Decor - Cougar - White,PROFESSIONAL GRADE CAMPING PACKAGE,COUGAR INNOVATION PACKAGE,TOWING W/ CONFIDENCE PKG PLUS ABS,CLIMATE GUARD PROTECTION PACKAGE,Free Standing Dinette w/ Ottoman,ELECTRIC 4 POINT LEVEL ...

                                            • Sale

                                            $81,499

                                              New 2025 Keystone Montana High Country 311RD available in Beaverton, Oregon
                                              27

                                              New 2025 Keystone Montana High Country 311RD

                                              New Fifth Wheel in Beaverton, Oregon 97003

                                              For Sale by Curtis Trailers - Beaverton

                                              Accessories: Interior Kingston,EXTERIOR DECOR - HC MONTANA MYSTIC WHITE,HIGH COUNTRY RESIDENTIAL LIVING PACKAGE,HIGH COUNTRY FOUR SEASON LIVING PACKAGE,Sandstone Maple Edition,2nd Power Awning,AUTOMATIC LEVELING SYSTEM,ROAD ARMOR PIN BOX,2 TOWING HITCH,SOL ...

                                              • Sale

                                              $71,498

                                                New 2025 Keystone Cougar Sport 2100rk available in Beaverton, Oregon
                                                23

                                                New 2025 Keystone Cougar Sport 2100rk

                                                New Fifth Wheel in Beaverton, Oregon 97003

                                                For Sale by Curtis Trailers - Beaverton

                                                Accessories: DECOR - COUGAR 2025 SPORT,COUGAR 25th ANNIVERSARY SPORT PKG,ELECTRIC STABILIZER JACKS,ANTI LOCK BREAKING SYSTEM ,SOLAR FLEX PROTECT,THEATER SEATING,REFRIGERATOR - 12V - 10 CF,RVIA SEAL-GO CAMPING,

                                                • Sale

                                                $37,999

                                                  New 2025 Keystone Montana 3795FK available in Portland, Oregon
                                                  23

                                                  New 2025 Keystone Montana 3795FK

                                                  New Fifth Wheel in Portland, Oregon 97266

                                                  For Sale by Curtis Trailers - Portland

                                                  Accessories: Interior Oakmont,Exterior Decor - Montana - Mystic White,RESIDENTIAL LIVING PACKAGE,FOUR SEASONS LIVING PACKAGE,Manhattan Maple Edition,2 ACCESSORY HITCH,6 POINT HYDRAULIC AUTO LEVELING,REFRIGERATOR - 12V - 20cf,Solar Flex Discover,RVIA SEAL-G ...

                                                  • Sale

                                                  $97,499

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