• ELEVATE CAMPING LOGO

New and used 25MLE Cougar Half-Ton by Keystone RV for sale

Location - Click to Select

Truck Camper
Pop-up
Travel Trailer
Fifth Wheel
Motor Home

1 - 10 of 20 Results

New 2026 Keystone RV Cougar Half-Ton 25MLE image
New 2026 Keystone RV Cougar Half-Ton 25MLE
  • Call for price
  • OLATHE RV AVAILABLE TO ORDER
 View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 17" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!
New 2024 Keystone RV Cougar Half-Ton 25MLE image
New 2024 Keystone RV Cougar Half-Ton 25MLE
  • $48,980.00
  • COLORADO SPRINGS WINDISH RV CENTER
  • Fountain, CO
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the preparations for 4G and Wi-Fi, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, and you'll also find an iN-Command Generation 3 with global connect. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and take charge of how you camp with the SolarFlex Protect that comes standard, or choose the optional SolarFlex Discover or optional SolarFlex Outlast for even more off-grid capabilities. 
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $36,987.00
  • A&L RV SALES JACKSON, TN
  • Jackson, TN
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and take charge of how you camp with the SolarFlex Protect that comes standard, or upgrade to a larger package or lithium batteries for even more off-grid capabilities.  
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $39,987.00
  • A&L RV SALES JOHNSON CITY, TN
  • Johnson City, TN
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and take charge of how you camp with the SolarFlex Protect that comes standard, or upgrade to a larger package or lithium batteries for even more off-grid capabilities.  
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $39,987.00
  • A&L RV SALES JOHNSON CITY, TN
  • Johnson City, TN
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and take charge of how you camp with the SolarFlex Protect that comes standard, or upgrade to a larger package or lithium batteries for even more off-grid capabilities.  
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $39,977.00
  • FUNTOWN RV Anna, IL
  • Anna, IL
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $39,467.00
  • GADSDEN
  • Attalla, AL
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $39,890.00
  • CAPITAL RV CENTER MINOT, ND
  • MINOT, ND
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 21" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $40,350.00
  • BANKSTON MOTOR HOMES HUNTSVILLE, AL
  • Huntsville, AL
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   If you're ready for fun summers at the lake, make your adventures complete with this travel trailer in tow. The rear kitchen includes ample counter space to prep burgers, and you can take your preparations outside to cook on the outdoor kitchen! If the weather is nice, you might just want to eat outside too under the 18' power awning, or dine inside at the booth dinette. There is also a tri-fold sleeper sofa within the large slide out and an LED HDTV for movie nights. You'll find plenty of storage throughout, including a kitchen pantry, overhead cabinets, plus dual bedroom wardrobes on either side of the king bed!   The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the Hyper Deck flooring. The Cougar Half-Ton has a Climate Guard protection package to keep you safe during inclement weather, along with two roof attic vents, PEX plumbing and more. Use the 17" Furrion range with Piezo ignition to create all of those familiar meals from home, and enjoy endless hot showers with the Girard tankless on-demand water heater!
New 2025 Keystone RV Cougar Half-Ton 25MLE image
New 2025 Keystone RV Cougar Half-Ton 25MLE
  • $42,890.00
  • CAPITAL RV CENTER MINOT, ND
  • MINOT, ND
View Details
Keystone Cougar Half-Ton travel trailer 25MLE highlights: Rear Kitchen Spacious Full Bath King Bed Spacious Living Area   2025 Keystone Cougar Half-Ton 25MLE – Adventure-Ready Travel Trailer The 2025 Keystone Cougar Half-Ton 25MLE is a premium travel trailer designed for couples and small families seeking comfort and convenience on the road. With its spacious layout and modern amenities, it's perfect for both weekend getaways and extended trips. Key Highlights Rear Kitchen DesignFeatures ample counter space, a large pantry, and a 10.4 cu. ft. 12V refrigerator, making meal preparation a breeze.  Spacious Living AreaIncludes a tri-fold sleeper sofa and a booth dinette within a large slide-out, providing plenty of room for relaxation and entertainment.  Private Front BedroomOffers a king-size bed with underbed storage, dual wardrobes, and a full wardrobe slide with drawers for ample storage.  Modern AmenitiesEquipped with a Girard tankless on-demand water heater, 15,000 BTU ducted A/C, 30,000 BTU ducted furnace, and LED HDTV for year-round comfort and entertainment. Outdoor FeaturesEnjoy the outdoors with an 18' electric awning with LED lighting and an outdoor kitchen prep area, perfect for alfresco dining. Durable ConstructionBuilt with HyperDeck™ flooring, aluminum framing, and laminated sidewalls for enhanced durability and longevity.    The 2025 Keystone Cougar Half-Ton 25MLE combines luxury and practicality, making it an excellent choice for those seeking a reliable and comfortable travel trailer for their adventures.
Navigation
Site Information
Find Your Next RV
Contact Info
Copyright © 2025 ElevateCamping.com, All Rights Reserved.
Login

Register
Already have an account