View New & Used Keystone RVs for Sale in or near Longmont, Colorado
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Used 2019 Keystone Montana High Country 374FL
Used Fifth Wheel in Windsor, Colorado 80550
Stock #340346 - 2019 Keystone Montana High Country 374FL with four slide-outs! Ready to go!This 2019 Keystone Montana High Country 374FL features a popular front living floor plan!This fifth wheel offers the perfect blend of comfort, convenience, and style ...
- Length: 37' 0"
- Dry Weight: 12,297 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2025 Keystone Cougar Half-Ton 22MLS
New Travel Trailer in Longmont, Colorado 80504
$52,290 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 22MLS highlights:King-Size BedTheater SeatingBooth DinetteLarge SlidePass-Through Storage?With a king-size bed, this Cougar Half-Ton travel trailer shows that you can ...
- Length: 27' 0"
- Dry Weight: 5,887 lbs
- # Slideouts: 1
- Sleeping Cap: 3
New 2024 Keystone Cougar Half-Ton 30BHSWE
New Travel Trailer in Longmont, Colorado 80504
Keystone Cougar Half-Ton travel trailer 30BHSWE highlights:Rear BunkhouseFireplaceBooth DinetteTri-Fold Sleeper SofaOutside GriddleCargo Door?There is so much flexible space in this Cougar Half-Ton travel trailer! The rear bunkhouse has double bed bunks?to ...
- Length: 34' 0"
- Dry Weight: 6,970 lbs
- # Slideouts: 1
- Sleeping Cap: 9
New 2024 Keystone Cougar Half-Ton 29RLSWE
New Travel Trailer in Longmont, Colorado 80504
$76,276 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 29RLSWE highlights:Opposing SlidesMaster SuiteWardrobe SlideTri-Fold Sleeper SofaTwo Electric AwningsPass-Through Storage?Immediately upon entering this Cougar Half-T ...
- Length: 33' 0"
- Dry Weight: 7,611 lbs
- # Slideouts: 3
- Sleeping Cap: 5
New 2024 Keystone Montana High Country 389BH
New Fifth Wheel in Aurora, Colorado 80011
Keystone Montana High Country fifth wheel 389BH highlights:Four Slide OutsKing Bed?Dual Entry Full BathCoffee StationRear Private Bunkhouse SuiteTwo Power Awnings with LED Lights?This fifth wheel is sure to check off all the boxes on your wish list for a n ...
- Length: 40' 0"
- Dry Weight: 13,730 lbs
- # Slideouts: 4
- Sleeping Cap: 8
Used 2021 Keystone Montana 3930FB
Used Fifth Wheel in Erie, Colorado 80516
Stock #399199 - Montana Fifth Wheel model 3930FB with Onan Generator and Solar!This one-owner 2021 Montana 3930 FB Fifth Wheel is immaculate and ready for new adventures.Tons of upgrades make this Fifth Wheel ready for any boondocking opportunity! It has b ...
- Length: 39' 0"
- Dry Weight: 13,533 lbs
- # Slideouts: 3
- Sleeping Cap: 4
Used 2006 Keystone Challenger 29RKP
Used Fifth Wheel in Thorton, Colorado 80241
2006 Keystone Challenger 29RKP 29' Fifth Wheel. 2 Slide Outs, Awning, Sleeps 4, A/C Unit.This Challenger 5th Wheel by Keystone has set the bar in luxury fifth wheels. It's a virtual "home-away from-home" on wheels.This 29RKP model offers dual slide outs fo ...
- Length: 29' 0"
- # Slideouts: 2
- Sleeping Cap: 4
New 2024 Keystone Alpine Avalanche Edition 346FL
New Fifth Wheel in Longmont, Colorado 80504
$105,816 *MSRP is subject to change by manufacturerKeystone Alpine Avalanche Edition fifth wheel 346FL highlights:Quad SlidesFront LivingRaised Rear BathColossal Storage Beneath Rear BedroomFree Standing Dinette?Enjoy traveling with your family and friends ...
- Length: 39' 0"
- Dry Weight: 12,930 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2025 Keystone Cougar Half-Ton 22MLS
New Travel Trailer in Longmont, Colorado 80504
$52,290 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 22MLS highlights:King-Size BedTheater SeatingBooth DinetteLarge SlidePass-Through Storage?With a king-size bed, this Cougar Half-Ton travel trailer shows that you can ...
- Length: 27' 0"
- Dry Weight: 5,887 lbs
- # Slideouts: 1
- Sleeping Cap: 3
New 2024 Keystone Avalanche 338GK
New Fifth Wheel in Longmont, Colorado 80504
Keystone Avalanche fifth wheel 338GK highlights:Grand KitchenBar StoolsFree Standing DinetteBedroom Master ClosetFireplaceOutside Kitchen?This grand kitchen offers the cook their own space to prepare and serve meals from the large L-shaped counter peninsul ...
- Length: 43' 0"
- Dry Weight: 12,780 lbs
- # Slideouts: 4
- Sleeping Cap: 4
New 2024 Keystone Montana High Country 385BR
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana High Country fifth wheel 385BR highlights:Middle Extra RoomLoftResidential RefrigeratorCoffee StationMORryde Solid StepOutdoor Kitchen?Just one look at this Montana High Country fifth wheel will impress you! There is an extra middle room t ...
- Length: 41' 0"
- Dry Weight: 13,690 lbs
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Montana 3531RE
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana fifth wheel 3531RE highlights:Large Pantry with Sliding Glass DoorsL-Shaped Hide-A-Bed & Theater SeatingFireplaceFront Private BedroomKing BedCounter Top with Bar Height Seating?Luxury abounds throughout this fifth wheel starting in the ce ...
- Length: 31' 0"
- Dry Weight: 13,245 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2024 Keystone Montana 3761FL
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana fifth wheel 3761FL highlights:Bath and a HalfFront Living AreaMaster SuitePantry/BuffetOutside ShowerRear Storage?Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48" x 30" fibe ...
- Length: 41' 0"
- Dry Weight: 14,640 lbs
- # Slideouts: 5
- Sleeping Cap: 6
New 2025 Keystone Cougar Half-Ton 25RDSWE
New Travel Trailer in Longmont, Colorado 80504
$56,460 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 25RDSWE highlights:Private Bedroom68" Tri-Fold Sleeper SofaWalk-Through BathFireplacePass-Through Storage?You will enjoy all of your adventures with this Cougar Half- ...
- Length: 30' 0"
- Dry Weight: 6,309 lbs
- # Slideouts: 1
- Sleeping Cap: 6
New 2024 Keystone Montana 3231CK
New Fifth Wheel in Aurora, Colorado 80011
- Length: 38' 0"
- # Slideouts: 3
New 2024 Keystone Cougar Half-Ton 29BHL
New Fifth Wheel in Longmont, Colorado 80504
$68,353 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29BHL highlights:Rear Private Bunkhouse/OfficeSpacious Full BathTri-Fold Sleeper SofaExterior Capital GriddleBedroom Wardrobe Slide?If you're needing additional sleeping ...
- Length: 33' 0"
- Dry Weight: 8,360 lbs
- # Slideouts: 2
- Sleeping Cap: 8
New 2025 Keystone Cougar Half-Ton 25FKD
New Travel Trailer in Longmont, Colorado 80504
$58,078 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton travel trailer 25FKD highlights:King-Size BedTri-Fold SofaBooth DinetteDual EntryFront Windshield Design?With a king-size bed, this Cougar Half-Ton travel trailer shows that you can ...
- Length: 30' 0"
- Dry Weight: 7,130 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2024 Keystone Cougar Half-Ton 23MLE
New Fifth Wheel in Longmont, Colorado 80504
Keystone Cougar Half-Ton fifth wheel 23MLE highlights:Private Front BedroomHutchTri-Fold Sofa SleeperUnobstructed Pass-Through StorageOutside Mini Refrigerator & Griddle?If you are looking for a fifth wheel that sleeps four to six with inside and outside c ...
- Length: 28' 0"
- Dry Weight: 7,940 lbs
- # Slideouts: 2
- Sleeping Cap: 6
New 2024 Keystone Cougar 260MLE
New Fifth Wheel in Longmont, Colorado 80504
Keystone Cougar fifth wheel 260MLE highlights:12V Ceiling FanDouble SlidesShower with a SeatOutside KitchenFront Private Bedroom?This fifth wheel is packed with premium features you won't want to camp without. You'll feel at home in the front private bedro ...
- Length: 31' 0"
- Dry Weight: 9,540 lbs
- # Slideouts: 2
- Sleeping Cap: 4
New 2024 Keystone Springdale Classic Mini 1750RD
New Travel Trailer in Longmont, Colorado 80504
Keystone Springdale Classic Mini travel trailer 1750RD highlights:Rear U-Shaped DinetteFront Queen BedPantryAluminum ExteriorBlackout Night Shades?You will find lots of storage inside and outside this trailer allowing you to bring along everything you need ...
- Length: 21' 0"
- Dry Weight: 3,110 lbs
- Sleeping Cap: 4
New 2024 Keystone Montana High Country 377FL
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana High Country fifth wheel 377FL highlights:Unique Dual EntryLoft Over BedroomRear Private BedroomFour SlidesResidential RefrigeratorPatent-Pending Windshield?Include all of your favorite people on your next adventure in this Montana High Co ...
- Length: 42' 0"
- Dry Weight: 13,320 lbs
- # Slideouts: 4
- Sleeping Cap: 8
New 2024 Keystone Montana 3123RL
New Fifth Wheel in Aurora, Colorado 80011
Keystone Montana fifth wheel 3123CK highlights:Kitchen IslandRear Living AreaFront Private BedroomFloor to Ceiling Pantry with ShelvesOutside Shower?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, floor to ceiling pantr ...
- Length: 35' 0"
- Dry Weight: 12,420 lbs
- # Slideouts: 3
- Sleeping Cap: 4
New 2024 Keystone Springdale Classic Mini 2010BH
New Travel Trailer in Longmont, Colorado 80504
$23,825 *MSRP is subject to change by manufacturerKeystone Springdale Classic Mini travel trailer 2010BH highlights:Double-Size BunksPantryPass-Through Storage10' Power Awning?This ?trailer offers lots of sleeping space for your family and friends with the ...
- Length: 23' 0"
- Dry Weight: 4,283 lbs
- Sleeping Cap: 7
New 2024 Keystone Montana 3123RL
New Fifth Wheel in Loveland, Colorado 80537
Keystone Montana fifth wheel 3123CK highlights:Kitchen IslandRear Living AreaFront Private BedroomFloor to Ceiling Pantry with ShelvesOutside Shower?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, floor to ceiling pantr ...
- Length: 35' 0"
- Dry Weight: 12,460 lbs
- # Slideouts: 3
- Sleeping Cap: 4