New 2025 Keystone Alpine Avalanche 366 LS

Check out the all-new 2025 Keystone Alpine Avalanche Edition 366 LS redefines luxury in fifth-wheel living with its thoughtful design and premium amenities. This stunning RV features a spacious layout, centered around a modern living area that includes theater seating, a tri-fold sleeper sofa, and an entertainment center complete with a fireplace and a large flat-screen TV. The gourmet kitchen boasts a residential refrigerator, an oversized pantry, solid-surface countertops, and a high-rise faucet, making it perfect for preparing meals whether you're hosting guests or enjoying a quiet night in. The island provides extra counter space, while the sleek cabinetry ensures plenty of storage for all your essentials.
In the bedroom, the king-size bed offers unparalleled comfort, complemented by a large wardrobe and washer/dryer prep for convenience on extended adventures. The luxurious bathroom features a spa-inspired design with a large shower, skylight, and vanity. Additional features like the dual-power awnings, fully enclosed and heated underbelly, and high-efficiency insulation make the Alpine Avalanche Edition 366 LS suitable for year-round travel. Whether you’re exploring the great outdoors or parked in a high-end RV resort, this fifth wheel combines style, comfort, and practicality to elevate your camping experience.
Packages & Options:
  • Decor - Avalanche 2025 - Dovetail
  • Base Camp Package
  • 6 Point Hydraulic Auto Leveling
  • Road Armor Pin Box
  • G-Range Tires
  • Solar Flex Protect
  • Dual 15K A/C Package
  • Refrigerator - 12V - 20cf
  • Slide Awning Package - Quads and Above
  • Dual Pane Frameless Windows
Retail Price
$154,995
Arrkann RV Price
$125,999
Stock # 17102
Location Red Deer
Year 2025
Make Keystone
Model AVALANCHE
Condition NEW
Status AVAILABLE
17102.jpg

Specifications

General
Class FIFTH WHEEL
Length (FT) 40' 10"
Hitch Weight (LBS) 2365 LBS
Dry Weight (LBS) 13955 LBS
Sub Class Rear Kitchen
Shop By Length 40 and Over
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL/L) 75
Total Gray Water Tank Capacity (GAL/L) 83
Total Black Water Tank Capacity (GAL/L) 49
Awning Length (FT/M) 16ft & 9ft
Inventory Options DRY WEIGHT:13955 LBS
HITCH WEIGHT:2365 LBS
GREY WATER HOLDING TANK:83 GAL
BLACK WATER HOLDING TANK:49 GAL
FRESH WATER HOLDING TANK:75 GAL
Other Specifications
Exterior Color WHITE
Hot Deals
Check out the all-new 2025 Keystone Alpine Avalanche Edition 366 LS redefines luxury in fifth-wheel living with its thoughtful design and premium amenities. This stunning RV features a spacious layout, centered around a modern living area that includes theater seating, a tri-fold sleeper sofa, and an entertainment center complete with a fireplace and a large flat-screen TV. The gourmet kitchen boasts a residential refrigerator, an oversized pantry, solid-surface countertops, and a high-rise faucet, making it perfect for preparing meals whether you're hosting guests or enjoying a quiet night in. The island provides extra counter space, while the sleek cabinetry ensures plenty of storage for all your essentials.
In the bedroom, the king-size bed offers unparalleled comfort, complemented by a large wardrobe and washer/dryer prep for convenience on extended adventures. The luxurious bathroom features a spa-inspired design with a large shower, skylight, and vanity. Additional features like the dual-power awnings, fully enclosed and heated underbelly, and high-efficiency insulation make the Alpine Avalanche Edition 366 LS suitable for year-round travel. Whether you’re exploring the great outdoors or parked in a high-end RV resort, this fifth wheel combines style, comfort, and practicality to elevate your camping experience.
Packages & Options:
  • Decor - Avalanche 2025 - Dovetail
  • Base Camp Package
  • 6 Point Hydraulic Auto Leveling
  • Road Armor Pin Box
  • G-Range Tires
  • Solar Flex Protect
  • Dual 15K A/C Package
  • Refrigerator - 12V - 20cf
  • Slide Awning Package - Quads and Above
  • Dual Pane Frameless Windows
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