New 2026 Keystone RV Alpine Avalanche Edition 321RL Fifth Wheel

Keystone Alpine Avalanche Edition fifth wheel 321RL highlights:

• King Bed
• Kitchen Island
• Fireplace
• Hide-a-Bed Sleeper
• Theater Seating

Options Added: 

Base Camp Package*

Solar Flex Protect*

6 Point Hydraulic Auto Leveling 

Road Armour Pin Box 

20 Cu/Ft. Refrigerator - 12V

Dual 15K A/C Package

RVIA Seal

For the couple that loves to travel, you will truly enjoy this spacious fifth wheel featuring triple slides with dual opposing in the main combined kitchen and living area. Here you can entertain friends, even overnight, thanks to the hide-a-bed sofa sleeper. A free standing dinette and four chairs makes dining feel like home, and you will love the spacious kitchen for cooking with a large center island including prep space next to the double sink. A side hutch offers space for dishes, or place for other small appliances to be left out. The master bedroom is just beyond the spacious bath on your left up the steps and behind a space saving sliding barn style door. You will sleep comfortably on the king bed that slides out to provide even more floor space for getting dressed, and there is also a prepped area for adding a stackable washer and dryer if you choose. The bath provides a large shower and vanity with dual sinks so two can easily get ready at once!

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!

A 5 year protection plan can be added to this camper for $3,490 or $29/mo*. Ask our team for details!

*Payments are based on 7.49% APR for 240/mo with no taxes included and 10%  down for qualified applicants. SR1 does not believe in dealer fees. We provide the most transparent pricing in the industry. You will not be charged doc, prep, or destination fees. Please click "get financed" above, to submit an application. We will reply ASAP to the application. Price, information, and availability are subject to change at any time, therefore, information and specifications are not guaranteed. Terms may vary depending on applicants' residency.

*Manufacturer features may or may not apply to certain units and not others within the same brand and / or series. Please confirm what specific options, packages, and capabilities this specific RV has by calling or texting 207-224-8444.