{"@context":"https://schema.org","@type":"Product","name":"7 Keystone Montana High Country RVs for sale in Mississippi","offers":{"@type":"AggregateOffer","offerCount":7,"lowPrice":"29698.00","highPrice":"80298.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-325rk/06af901b-93c4-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 325RK","description":"2026 KEYSTONE MONTANA HIGH COUNTRY 325RK, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 4 people and is available at Camping World in Olive Branch, MS.

Specs: Length: 36.58' | Weight: 12245.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 75.0 gal | Black Water Tank: 49.0 gal

Also Includes: * HIGH COUNTRY RESIDENTIAL LIVING PKG * 18 CU. FT. RESIDENTIAL REFER * EXTERIOR - MYSTIC WHITE * INTERIOR - KINGSTON * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * SOLAR FLEX PROTECT * POWER AWNING - 2ND * 2\" TOWING HITCH * FREE STANDING DINETTE & CHAIRS * RVIA * OZARK SHADOW EDITION","itemCondition":"Used","priceCurrency":"USD","price":"69198.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-high-country-389bh/e3c19013-599c-11f0-a8c0-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA HIGH COUNTRY 389BH","description":"2025 KEYSTONE MONTANA HIGH COUNTRY 389BH, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 7 people and is available at Camping World in Olive Branch, MS.

Specs: Length: 40.42' | Weight: 13880.0 lbs | Slide Outs: 4 | Sleep Number: 7 | Electrical Service: 50 amp | Exterior Height: 13.42' | Fresh Water Tank: 75.0 gal | Black Water Tank: 88.0 gal

Also Includes: * HIGH COUNTRY RESIDENTIAL LIVING PKG * RVIA * EXTERIOR - MYSTIC WHITE * INTERIOR - KINGSTON * 18 CU. FT. RESIDENTIAL REFER * SANDSTONE MAPLE EDITION * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * SLIDE AWNING PKG - QUAD SLIDES * ROAD ARMOR PIN BOX * SOLAR FLEX PROTECT * POWER AWNING - 2ND * FREE STANDING DINETTE & CHAIRS * 2\" TOWING HITCH","itemCondition":"Used","priceCurrency":"USD","price":"69898.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-high-country-281ck/c6f0c104-3997-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA HIGH COUNTRY 281CK","description":"2021 KEYSTONE MONTANA HIGH COUNTRY 281CK, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 3 people and is available at Camping World in Olive Branch, MS.

Specs: Length: 32.17' | Weight: 10688.0 lbs | Slide Outs: 3 | Sleep Number: 3 | Exterior Height: 13.33' | Fresh Water Tank: 66.0 gal | Black Water Tank: 49.0 gal

Also Includes: * REAR LIVING ROOM * WASHER/DRYER READY * GAS WATER HEATER * PATIO AWNING * FIBERGLASS EXTERIOR * 3 SLIDE OUTS * ROOF AC * FRONT QUEEN BED * WALK-THRU BATH * HOUSEHOLD REFRIGERATOR * MICROWAVE * OVEN * 3 BURNER STOVE * HIDE-A-BED SOFA * FIREPLACE","itemCondition":"Used","priceCurrency":"USD","price":"29698.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-keystone-montana-high-country-397fb/796ec5a2-9add-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2025 KEYSTONE MONTANA HIGH COUNTRY 397FB","description":"2025 KEYSTONE MONTANA HIGH COUNTRY 397FB, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 6 people and is available at Camping World in JACKSON, MS.

Specs: Length: 43.0' | Weight: 14330.0 lbs | Slide Outs: 4 | Sleep Number: 6 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 75.0 gal | Black Water Tank: 98.0 gal

Also Includes: * HIGH COUNTRY RESIDENTIAL LIVING PKG * 18 CU. FT. RESIDENTIAL REFER * EXTERIOR - MYSTIC WHITE * SANDSTONE MAPLE EDITION * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * SLIDE AWNING PKG - QUAD SLIDES * ROAD ARMOR PIN BOX * SOLAR FLEX PROTECT * POWER AWNING - 2ND * RVIA * INTERIOR - ARLINGTON","itemCondition":"Used","priceCurrency":"USD","price":"71798.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-331rl/917db830-67c2-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 331RL","description":"2026 KEYSTONE MONTANA HIGH COUNTRY 331RL, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 4 people and is available at Camping World in JACKSON, MS.

Specs: Length: 37.33' | Weight: 12217.0 lbs | Slide Outs: 3 | Sleep Number: 4 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 75.0 gal | Black Water Tank: 48.0 gal

Also Includes: * FREE STANDING DINETTE & CHAIRS * RVIA * EXTERIOR - MYSTIC WHITE * HIGH COUNTRY RESIDENTIAL LIVING PKG * OZARK SHADOW EDITION * 18 CU. FT. RESIDENTIAL REFER * INTERIOR - ARLINGTON * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * SOLAR FLEX PROTECT * POWER AWNING - 2ND * 2\" TOWING HITCH","itemCondition":"Used","priceCurrency":"USD","price":"72198.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-keystone-montana-high-country-377fl/0c1899f8-28fb-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2021 KEYSTONE MONTANA HIGH COUNTRY 377FL","description":"2021 Keystone Montana High Country 377FL, Stock #482718

Reason for selling is \"RV Adventure is taking this family into a Airstream remodel.\".

This Montana High Country has been on the market for more than 30 days (Mar 25th). If you are thinking of making an offer, submit it today and let's make a deal!

Clean! Loft! Spacious interior with a very nice living area and plenty of seating! Perfect for relaxing or entertaining guests and much more included!

The 2021 Keystone Montana High Country 377FL is a luxury fifth-wheel RV designed for long-term comfort and large families.

Spanning nearly 42 feet in length with four slide-outs, it offers a massive interior featuring a rare front living area and a unique overhead loft. Its high-gloss fiberglass exterior and 12-inch I-beam Z-frame provide a durable foundation for extended-season travel.

The front-facing lounge maximizes social space with opposing slides, theater seating, and a 50-inch telescoping LED TV paired with an electric fireplace.

Positioned above the rear master bedroom, this loft provides additional sleeping for kids or guests, increasing total sleeping capacity to 8-10.

Cooking is a breeze in the Chef's Kitchen, boasting a residential refrigerator, solid-surface counters, and a 22\" oven.

Standout Dual Entry Doors offer rare roadside access to the bedroom and bath, even with slides retracted. Perfect for families or long-term travelers seeking luxury and convenience!

If you are looking for an RV that offers not only ample luxury living space but also is well-built and well-maintained, this Montana is perfect for you.

Call for more information or to request a showing - you will not be disappointed!

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more Montana, Solitude, Eagle, and Bighorn RVs for sale. If you're in the Biloxi, Slidell, Pascagoula, or Tillmans Corner areas, please contact us to let us know what you're looking for and we'll get back with you today about any other fifth wheel trailer options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Cooktop Cover (Included), Counter Backsplash (Included), Counter- Material (Included), Dinette (Included), Ice Maker (Included), Kitchen Sink (Included), Microwave/convection Oven (Included), Oven (Included), Pantry (Included), Refrigerator/freezer (Included), Stove (Included)","itemCondition":"Used","priceCurrency":"USD","price":"44999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-keystone-montana-high-country-381tb/d32c1d9e-63d5-11f0-9384-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 KEYSTONE MONTANA HIGH COUNTRY 381TB","description":"2026 KEYSTONE MONTANA HIGH COUNTRY 381TB, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Fifth-Wheel sleeps 6 people and is available at Camping World in Biloxi, MS.

Specs: Length: 42.42' | Weight: 14451.0 lbs | Slide Outs: 4 | Sleep Number: 6 | Electrical Service: 50 amp | Exterior Height: 13.33' | Fresh Water Tank: 75.0 gal | Black Water Tank: 98.0 gal

Also Includes: * HIGH COUNTRY RESIDENTIAL LIVING PKG * OZARK SHADOW EDITION * 18 CU. FT. RESIDENTIAL REFER * EXTERIOR - MYSTIC WHITE * HIGH COUNTRY FOUR SEASON LIVING PKG * AUTO LEVELING SYSTEM * 15K BTU A/C - 3RD * SOLAR FLEX PROTECT * POWER AWNING - 2ND * FREE STANDING DINETTE & CHAIRS * RVIA * INTERIOR - ARLINGTON","itemCondition":"Used","priceCurrency":"USD","price":"80298.00"}}]}}