New and used 366LS Avalanche by Keystone RV for sale

New 2025 Keystone RV Avalanche 366LS

$72,999.00
CAMPERS INN RV MOCKSVILLE, NC
Mocksville, NC

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Experience Adventure and Luxury with the Keystone Alpine Avalanche Edition 366LS Fifth Wheel The Keystone Alpine Avalanche Edition 366LS is your ultimate travel companion, designed for extended road trips, weekend getaways, or lakeside retreats. With spacious living areas, thoughtful amenities, and all-season capability, this fifth wheel makes every journey comfortable, convenient, and unforgettable. Key Features: Five Slide-Outs: Maximize living space and comfort for family and guests. Master Suite King Bed: Enjoy restful nights in a spacious and private retreat. Free-Standing Dinette: Perfect for family meals, games, or gatherings. Largest L-Shaped Sofa with Recliners: Ideal for relaxing, movie nights, or entertaining. Desk with Chair: A compact workspace so you can stay productive on the road. Chef’s Dream Kitchen & Living Area:The rear kitchen layout features a large island with ample counter space, an 18 cu. ft. residential refrigerator, and a pantry to store all your essentials. The free-standing dinette provides a cozy spot for meals, while the L-shaped sofa with recliners doubles as a hide-a-bed sleeper for additional guests. Comfortable & Convenient Bath & Bedroom:The dual-entry bathroom includes a roomy shower with built-in seat. The front master bedroom offers a king bed slide-out, spacious closet, dresser, and washer/dryer prep, giving you all the comforts of home while on the road. All-Season Adventure Ready:With Keystone’s Polar Pack All Season Protection, you’re prepared for any climate. Features include a heated and enclosed underbelly, Astro foil reflective layers on the roof and walls, and dual static attic vents—keeping the interior comfortable in both hot summers and chilly winters. Luxury Details Throughout:Step inside to enjoy hardwood slide-out fascia, elegant crown molding, and modern interior design options. Additional features like Keystone Tru-Fit Slide Construction, in-floor heating ducts, and the KeyTV™ system ensure a premium living experience on the go. Pack up, hit the road, and make every trip memorable with the Keystone Alpine Avalanche Edition 366LS—where adventure meets comfort and luxury.

New 2026 Keystone RV Avalanche 366LS

$89,995.00
CAMPERS INN RV RALEIGH, NC
Selma, NC

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2026 Keystone Alpine Avalanche Edition 366LS – Spacious Luxury with Rear Kitchen Design The Alpine Avalanche Edition 366LS is built for extended comfort, offering five slide-outs, premium residential amenities, and a spacious rear kitchen layout. With its luxurious interior and Keystone’s exclusive construction features, this fifth wheel is perfect for couples or families who want both elegance and functionality on the road. Key Highlights Sleeping Arrangements Front private master suite with king bed slide-out Spacious master closet with ample wardrobe storage Dresser and washer/dryer prep for long-term convenience Hide-a-bed sofa sleeper for additional guests Kitchen & Dining Rear kitchen with expansive counter space and large kitchen island 18 cu. ft. residential refrigerator for plenty of cold storage Generous pantry for dry goods and meal essentials Free-standing dinette for comfortable family meals or game nights Living Area Largest L-shaped sofa with integrated recliners for relaxation Hide-a-bed sofa sleeper for added flexibility Entertainment-ready design for movie nights or gatherings Bathroom Dual-entry bathroom for convenience from both hallway and master suite Shower with built-in seat for added comfort Spacious vanity and storage for linens and toiletries Work & Lifestyle Features Dedicated desk with chair for remote work or hobby space Ideal setup for travelers balancing work and leisure Exterior Features Wide-body construction for a more open interior feel Polar Pack All Season Protection with heated/enclosed underbelly Astro foil reflective insulation in roof, front, and rear walls Two static attic vents for improved airflow Construction & Keystone Exclusives Tru-Fit slide construction for long-term durability In-floor heating ducts for cozy comfort KeyTV™ system for simplified and reliable entertainment hookup Hardwood slide-out fascia, designer window valances, and wood accents for a residential feel Why Choose the 2026 Keystone Alpine Avalanche Edition 366LS? The Alpine Avalanche Edition 366LS is designed for travelers who want a luxurious, residential-style RV with plenty of room to live, work, and entertain. From its expansive five-slide design to its well-equipped rear kitchen and spacious master suite, this model blends comfort with practicality. Whether you’re camping seasonally or traveling full-time, the 366LS delivers Keystone’s signature durability and upscale features for a true home-on-wheels experience. START YOUR NEXT ADVENTURE AT CAMPERS INN RV OF RALEIGH!!

New 2026 Keystone RV Avalanche 366LS

$84,995.00
KNOXVILLE TN

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Keystone Alpine Avalanche Edition fifth wheel 366LS highlights: Five Slides King Bed Free-Standing Dinette Largest L-Shaped Sofa Desk with a Chair This rear kitchen fifth wheel makes extended stays or weekend trips to the lake enjoyable! The chef of your group will find plenty of counter space with the included kitchen island, plus there is a pantry and 18 cu. ft. residential refrigerator for food storage. A free-standing dinette provides a place to dine together, and the largest L-shaped sofa with recliners will be the perfect spot to relax with a movie. If you have guests, they could sleep here or on the hide-a-bed sofa sleeper. The dual entry bath includes a shower with a seat for added comfort, and the front master bedroom will feel just like home with its king bed slide out and master closet. There is also a dresser and stackable washer and dryer prep if you want to add those appliances! With any Keystone luxury Alpine Avalanche Edition fifth wheel, you will experience wide-body construction that allows you to stretch out and stay awhile during any season thanks to the Polar Pack All Season Protection that includes a heated and enclosed underbelly, an Astro foil reflective layer on the roof, front and rear walls, and two static attic vents, plus more! The interior offers hardwood slide out fascia with wood accents, designer upholstered window valances with custom wood window frame, plus your choice of modern interior design. There are many more Keystone exclusives, like the Tru-Fit slide construction, the in-floor heating ducts, KeyTV™, and much more to bring you a full-packed, luxury fifth wheel!

New 2025 Keystone RV Avalanche 366LS

$68,997.00
RAMSEY, MN

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New 2026 Keystone RV Avalanche 366LS

$89,995.00
CAMPERS INN RV CONWAY, SC
Conway, SC

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Keystone Alpine Avalanche Edition fifth wheel 366LS highlights: Five Slides King Bed Free-Standing Dinette Largest L-Shaped Sofa Desk with a Chair Luxury Living with Full Body Paint This Alpine Avalanche Edition 366LS features stunning full body paint in Black Steel, giving it an upscale, residential look from the moment you arrive at the campground. Inside, you'll love the expansive living area created by dual opposing slides and the largest L-shaped sofa with recliners, plus a hide-a-bed sofa sleeper for guests. A dedicated desk with a chair makes this the perfect fifth wheel for extended stays or working from the road. Rear Kitchen with Residential Appliances The chef will appreciate the spacious rear kitchen equipped with an 18 cu. ft. residential refrigerator, a large pantry, plenty of counter space, and a center island for prep work. Enjoy meals at the free-standing dinette or relax after dinner in the living area with entertainment options close by. Comfortable King Bedroom & Dual Entry Bath Retreat to the front master bedroom featuring a king bed slide, dresser, and a large master closet with stackable washer/dryer prep. The dual entry bath includes a shower with a seat for extra comfort and convenience. Climate-Controlled for All-Season Adventures Two A/C units for whole-coach comfort Polar Pack All Season Protection with heated/enclosed underbelly Astro foil reflective insulation and static attic vents Wide-body construction for increased interior living space Tru-Fit™ slide construction and in-floor heating ducts KeyTV™ multisource signal controller Disclaimer: Contact us today to confirm availability, features, and options. Specifications subject to change without notice.

New and used 366LS Avalanche by Keystone RV for sale

New 2025 Keystone RV Avalanche 366LS

$72,999.00

New 2026 Keystone RV Avalanche 366LS

$89,995.00

New 2026 Keystone RV Avalanche 366LS

$84,995.00

New 2025 Keystone RV Avalanche 366LS

$68,997.00

New 2026 Keystone RV Avalanche 366LS

$89,995.00

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