Bring everyone along and experience true residential comfort on the road with the 2025 Keystone Alpine Avalanche Edition 390DS—a luxury fifth wheel designed for large families, extended stays, and unforgettable group adventures. With multiple private sleeping areas, two full bathrooms, and a loft for extra space, this RV transforms every destination into a spacious home away from home.
Highlights & Key Features
Two private bedrooms offering separate spaces for comfort, privacy, and flexibility
Loft sleeping area with room for up to three—perfect for kids or additional guests
Two full bathrooms, including a rear bath with its own private entry door
Dual entry doors for easy access and added convenience at any campsite
Expansive living area with dual opposing slides creating a true residential feel
Cozy fireplace and entertainment center for relaxing evenings indoors
Sleeping & Living Space
Front master suite with king-size bed slide and large wardrobe storage
Rear bedroom with queen-size bed slide and direct access to its own full bathroom
Loft above the rear bedroom for extra sleeping or storage space
Theater seating and free-standing dinette for dining, lounging, and gathering together
Designed to comfortably accommodate large families or multiple guests
Kitchen & Dining Comfort
Full residential-style kitchen with modern appliances for easy meal preparation
Center island with solid surface countertops for added prep space and functionality
Open-concept layout connecting kitchen and living areas for entertaining and everyday use
Ample storage for cookware, groceries, and travel essentials
Bathrooms & Convenience
Two full bathrooms eliminate wait times and add convenience for families
Rear bathroom with private exterior entry—perfect for quick access from outside
Residential-style showers, sinks, and storage for a home-like experience
Built for All-Season Adventure
Polar Pack all-season protection with heated and enclosed underbelly
Astro foil reflective insulation for improved temperature control
In-floor heating ducts for consistent warmth throughout the coach
Built to extend your camping season into cooler and warmer climates
Construction & Design
Wide-body construction for maximum interior space and comfort
Tru-Fit™ slide construction for improved durability and weather resistance
Hardwood slide-out fascia, wood accents, and crown molding for a residential finish
Keystone KeyTV™ system for simplified entertainment setup
Exterior Features
Dual entry doors with LCI SolidStep for stable, easy access
Designed for convenience, functionality, and long-term use at any destination
Built to handle extended stays with ease and comfort
Why Buy This RV
Perfect for large families, full-time living, or extended vacations
Unique two-bedroom, two-bath layout offers unmatched space and privacy
Loft adds flexibility for sleeping, storage, or play space
All-season construction makes it ideal for year-round travel
Combines luxury, durability, and functionality in one premium fifth wheel
Why Buy From Campers Inn RV Mocksville
Family-owned dealership with decades of RV expertise and trusted service
Knowledgeable team ready to help you find the perfect RV for your lifestyle
Transparent, no-hassle pricing so you can buy with confidence
Full-service dealership offering financing, parts, and service in one place
Wide inventory selection for easy comparison and informed decisions
Continued support after the sale to keep your RV adventures running smoothly
The 2025 Keystone Alpine Avalanche Edition 390DS isn’t just a fifth wheel—it’s your family’s traveling home, your gathering place, and your gateway to bigger, better adventures. From weekend escapes to full-time living, this RV is built to keep everyone comfortable while the journey unfolds.