2026 Keystone RV Alpine 3910RK, Keystone RV Alpine fifth wheel 3910RK Highlights Underbed Storage Rear Kitchen Dual Entry Doors Fireplace Outdoor Kitchen Experience luxury fifth wheel living like never before with the New 2026 Keystone RV Alpine 3910RK. Designed for extended stays and full-time adventures, this premium rear kitchen floorplan delivers residential comfort, exceptional craftsmanship, and thoughtful features throughout. The spacious rear kitchen offers abundant countertop space, premium appliances, a large residential refrigerator, and generous pantry storage, making meal preparation effortless whether you're camping for a weekend or traveling across the country. Opposing slide-outs create an open living area complete with comfortable seating, an entertainment center, and large panoramic windows that bring the outdoors inside. The private front master suite provides a true retreat with a king-size bed, abundant wardrobe storage, washer and dryer prep, and direct access to a luxurious bathroom. A convenient half bath adds extra comfort for guests, while high-end finishes, modern décor, and advanced climate control make every trip enjoyable in any season. Built for travelers who refuse to compromise, the Alpine 3910RK combines upscale amenities with Keystone's quality construction to create an exceptional home away from home. Specifications commonly include a length of approximately 42'11", three slide-outs, sleeping accommodations for up to six, an 18 cu. ft. residential refrigerator, dual awnings, and generous holding tank capacities. Why You'll Love the 2026 Keystone Alpine 3910RK Spacious rear kitchen with residential-style appliances Large open-concept living area with opposing slide-outs Private king bedroom with washer/dryer prep Convenient bath-and-a-half floorplan Residential refrigerator with ice maker Solid-surface countertops and premium cabinetry Dual power awnings for expanded outdoor living Ample interior and exterior storage Designed for extended stays and full-time RV living Luxury construction with premium residential comforts