View New & Used Keystone RVs for Sale in or near Sumas, Washington
44 listings match your search
New 2026 Keystone Springdale Classic Double 224MLCWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Springdale Classic Double 224MLCWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Springdale Classic Double. Set out across the c ...
New 2025 Keystone Alpine 3700FL
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the stunning 2025 Keystone Alpine 3700FL, an ideal choice for those who crave adventure and comfort in one majestic package. This spacious RV measures an impressive 41.34 feet long, designed to accommodate the needs of a family or a group of fr ...
New 2026 Keystone Passport Classic 284QBWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Passport Classic 284QBWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Passport Classic. Set out across the country, visit landm ...
New 2026 Keystone Reign 13RK
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2026 Keystone Reign 13RK, a remarkable travel trailer designed for those who appreciate adventure and comfort. This compact yet spacious unit measures 17.39 feet in length and offers a dry weight of 2970 pounds, making it easily towable for ...
Used 2023 Keystone Springdale 242RKWE
Used Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2023 Keystone Springdale 242RKWE, a well-crafted travel trailer that offers both comfort and efficiency for your RVing adventures. This unit is perfect for families or groups seeking a cozy escape with a sleeping capacity of six. Designed w ...
New 2026 Keystone Springdale Classic Double 291BRCWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Springdale Classic Double 291BRCWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Springdale Classic Double . Set out across the ...
New 2025 Keystone Raptor Carbon Series 220QB
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2025 Keystone Raptor Carbon Series 310, an exceptional option for those seeking adventure and comfort. This new RV is designed to accommodate families or groups with a generous sleeping capacity of up to eight people, ensuring that everyone ...
New 2026 Keystone Springdale Classic Double 269DBCWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Springdale Classic Double 269DBCWE for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Springdale Classic Double. Set out across the c ...
New 2025 Keystone Passport Super Lite 2450RKWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2025 Keystone Passport 2450RKWE, a stunning travel trailer designed for RV enthusiasts seeking adventure without compromising comfort. This new model boasts a spacious living area, perfect for both relaxing after a day of exploration and en ...
New 2026 Keystone Passport Super Lite 229BHWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2026 Keystone Passport Super Lite 229BHWE, a brand new travel trailer that perfectly marries comfort and convenience for your RVing adventures. With an impressive length of 26.9 feet, this model is thoughtfully designed to maximize your liv ...
New 2026 Keystone Raptor Carbon Series 358
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Raptor Carbon Series 358 for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Raptor Carbon Series . Set out across the country, visit ...
New 2026 Keystone Walkabout 22MAX
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Walkabout 22MAX Coming Soon! The Keystone Walkabout is a tough and comfortable travel trailer made for people who love exploring the outdoors. It has a strong aluminum exterior and heavy duty parts that help it handle dirt roads and rough ter ...
New 2025 Keystone Raptor 415
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RVDiscover the thrill of adventure with the 2025 Keystone Raptor 415, a versatile and spacious toy hauler fifth wheel designed for the ultimate RV lifestyle. Boasting an impressive length of 43.96 feet and a robust GVWR of 20,000 pounds, this new model is pe ...
New 2025 Keystone Passport Classic 224RKWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the exceptional 2025 Keystone Passport Classic 224RKWE, a brand new travel trailer designed for comfortable journeys and memorable adventures. With a total length of 27.23 feet, this RV is perfect for families or couples who enjoy exploring the ...
Used 2022 Keystone Cougar Half-Ton 24SABWE
Used Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVEmbark on a new adventure with the 2022 Keystone Cougar Half-Ton 24SABWE, a versatile and spacious RV designed to accommodate families and friends on the go. Measuring 28.22 feet in length, this used travel trailer offers a comfortable living space with th ...
New 2026 Keystone Reign 13RK
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2026 Keystone Reign 13RK, an exciting new addition to the RV market designed for adventurers seeking comfort on the road. With an overall length of 17.39 feet and a dry weight of 2970 pounds, this compact camper is perfect for couple journe ...
New 2025 Keystone Arcadia Super Lite 294SLRD
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2025 Keystone Arcadia 294SLRD, a stunning fifth wheel designed for families and adventurers alike. This spacious RV boasts a length of 33.14 feet and a Gross Vehicle Weight Rating (GVWR) of 11,000 pounds, making it perfect for comfortable l ...
New 2026 Keystone Raptor Carbon Aluminum 29WFO
New Toy Hauler in Mount Vernon, Washington 98273
For Sale by Poulsbo RV2026 Keystone Raptor Carbon Aluminum 29WFO for sale. If you are looking for the best way to travel across the country in style, and comfort, an RV is the best way to go. Take road trips anytime with the Raptor Carbon Aluminum. Set out across the country, v ...
New 2026 Keystone Passport Super Lite 2605RBWE
New Travel Trailer in Mount Vernon, Washington 98273
For Sale by Poulsbo RVIntroducing the 2026 Keystone Passport Super Lite 2605RBWE, an exceptional travel trailer that embodies both style and functionality, designed specifically for the modern adventurer. This new RV measures 30.6 feet in length and proudly boasts a Gross Vehic ...
New 2026 Keystone Raptor 415
New Fifth Wheel in Mount Vernon, Washington 98273
For Sale by Poulsbo RVEmbark on your next adventure with the 2026 Keystone Raptor 415, an outstanding fifth wheel toy hauler specifically crafted for those who crave the excitement of RVing. This new model showcases an impressive length of 43.96 feet and a substantial dry weigh ...



















