ON SALE NOW!
Welcome to a new era of elevated travel experiences with the 2026 Keystone Montana High Country. Step into a realm where every detail is meticulously crafted to enhance your journey, from the breathtaking panoramas framed by expansive windows to the innovative features like SolarFlex™ solar power systems and our exclusive Winegard Air 360+ antenna with satellite pass through that make life on the road seamless. With slightly shorter models, floorplan options designed for families, and warranty coverage for full-time travelers, High Country is a favorite for RV enthusiasts throughout North America. The new Montana High Country 373RD is another unique, very family friendly floor plan. This 4 slide-out 5th wheel trailer, is over 40' in overall length, and features a spacious and private rear den living area, a large side-isle a bathroom with 2 sinks, and a mid-coach kitchen with lots of counter space and storage. The 373RD can sleep up to 6 adults very comfortably with 2 Hide-A-Bed Sofas in the rear living area and a king size bed in the Master Suite.
Options include...
- INTERIOR DECOR - ARLINGTON
- EXTERIOR DECOR - MYSTIC WHITE
- OZARK SHADOW EDITION
- HIGH COUNTRY RESIDENTIAL LIVING PACKAGE
- HIGH COUNTRY FOUR SEASON LIVING PACKAGE
- AUTOMATIC LEVELING SYSTEM
- 2" ACCESSORY HITCH
- SOLAR FLEX PROTECT (220-watt solar)
- REFRIGERATOR- RESIDENTIAL -18cu.ft.
- FREE STANDING DINETTE AND CHAIRS
