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2026 Keystone Alpine 3820FK
NewStock #117141
Listing price
2026 Alpine 3820FK
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
Putting the kitchen up front is a bold move that pays off. You get genuine separation between the living and sleeping spaces, and that 8'4" wide-body construction means the front kitchen actually has room to breathe, with solid surface countertops, a deep dual-bowl stainless sink, and a legless dinette that seats four without feeling cramped. The rear bath holds its own too, with a walk-in shower and what owners rave about as colossal under-bath storage. Back in the main living area, the Thomas Payne theater seating comes loaded with heat, LED lighting, and USB charging, anchored by a 40" electric fireplace, and the 6'10" slide height keeps the whole space from ever feeling like a trailer. The one-touch 6-point hydraulic leveling, heated enclosed underbelly, and 200 cu. ft. of heated basement storage round out a package that's clearly engineered for people who camp hard and often.
Length
41 ft 11 in
Dry weight
14,335 lbs
Sleeps
6
Slideouts
4
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$78,076 – $102,009
This unit has been on the lot for 91 to 120 days.
This unit is ranked 7 of 16 by asking price in this group.
The listing price on this unit has changed 5 times.
See the complete price timeline and the rest of this unit's pricing insights.
Campers Inn RV
Merrimack, NH
Compared with 1,118 dealers nationwide
New 2026 Keystone RV Alpine 3820FK Fifth Wheel
Experience luxury camping at a whole new level with the New 2026 Keystone Alpine 3820FK. Designed for travelers who want residential comfort on the road, this premium fifth wheel combines a unique front kitchen layout, spacious living areas, and upscale amenities to make every adventure feel like a five-star retreat. From scenic mountain escapes to extended campground stays, the Alpine 3820FK brings the comforts of home wherever you roam.
Unique front kitchen design with expansive counter space and premium finishes
Large kitchen island perfect for meal prep and entertaining
Residential refrigerator, microwave, oven, and three-burner cooktop
Spacious pantry storage for extended camping adventures
Rear living area with comfortable seating and entertainment space
Theater seating for relaxing after a day of exploring
Fireplace and large TV create a cozy gathering space
Front private bedroom with king-size bed for restful nights
Spacious bathroom with residential-style shower and linen storage
Multiple slide-outs create an open, luxurious living environment
Washer/dryer prep for extended stays
Large exterior storage compartments for camping gear
Power awning with LED lighting for outdoor entertaining
Four-season construction for year-round camping comfort
Keystone luxury craftsmanship throughout
Luxury fifth wheel designed for extended travel
Unique front kitchen layout with exceptional functionality
Spacious residential-style interior
Premium features for comfortable adventures
Excellent storage for long trips
Perfect for couples looking for upscale camping experiences
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
Large selection of new Keystone RVs
Competitive financing options
Certified service and parts department
Experienced RV specialists ready to help
Complete RV walkthrough before delivery
Dedicated customer support before and after your purchase
The New 2026 Keystone Alpine 3820FK is built for campers who believe the journey should be just as enjoyable as the destination. Enjoy luxury, comfort, and adventure as you explore new places and create unforgettable memories wherever the road leads.
