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Travel Trailer in Lake Saint Louis, MO

Adventure in Comfort: Rent the Keystone Cougar

New Listing
Sleeps 4
27 ft long
Offers Delivery
2021 Keystone RV - Cougar Half-Ton 22MLS

Introducing the 2021 Keystone Cougar Half Ton 22MLS Travel Trailer – the perfect blend of luxury, convenience, and ease for your next camping adventure. This lightweight yet spacious travel trailer is designed for easy towing and packed with modern features to make your trip as comfortable and enjoyable as possible.

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Joe
Hosted by Joe
Member since 2022
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Hello! We are The Beyers. We are new to the camping world as of 2023. We love to take adventures and create new memories with our RV. We won't be able to use it all the time, so why not let others enjoy the great outdoors as well?

Typically responds within 1 hour
100% response rate

Sleeping Arrangements

Sleeps 4 in 4 beds

Queen
Private
Convertible dinette
Common Area
Recliner
Common Area
Recliner
Common Area

RV Features

RV Details

  • Year: 2021
  • Manufacturer: Keystone RV
  • Make: Cougar Half-Ton
  • Model: 22MLS
  • Class: Travel Trailer
  • Sleeps: 4
  • Length: 27 ft
  • Height: 11 ft
  • Slides: 1

Towable Features

  • Gross weight: 7,500 lbs
  • Cargo weight: 1,469 lbs
  • Dry weight: 5,731 lbs
  • Hitch weight: 645 lbs
  • Trailer connector type
  • Trailer connector adapter
  • Electrical service: 30 amp
  • Anti-sway provided
  • Dual Battery
  • Hitch provided
  • Weight distributing hitchWeight distributing hitch unavailable on this rv

Campsite Essentials

  • Electrical Service: 30 amp
  • Fresh Water Tank: 60 gal
  • Length: 27 ft
  • GeneratorGenerator unavailable on this rv
  • Hot & Cold Water
  • Solar Panel
  • InverterInverter unavailable on this rv

Amenities

  • Refrigerator
  • Kitchen sink
  • Shower
  • Air conditioning
  • Toilet
  • Backup cameraBackup camera unavailable on this rv
  • Stove
  • TV

Rental Options

Enjoy the RV experience without having to drive to and from your destination.

Your Custom Delivery Location

First 50 miles
$175 round trip
Up to 150 miles
+$5 / mile

Rates and Availability

Availability

Minimum Nights: 3
September 2025
Su
Mo
Tu
We
Th
Fr
Sa
1
$118
2
$118
3
$118
4
$118
5
$126
6
$126
7
$118
8
$118
9
$118
10
$118
11
$118
12
$126
13
$126
14
$118
15
$118
16
$118
17
$118
18
$118
19
$126
20
$126
21
$118
22
$118
23
$118
24
$118
25
$118
26
$126
27
$126
28
$118
29
$118
30
$118
October 2025
Su
Mo
Tu
We
Th
Fr
Sa
1
$118
2
$118
3
$126
4
$126
5
$118
6
$118
7
$118
8
$118
9
$118
10
$126
11
$126
12
$118
13
$118
14
$118
15
$118
16
$118
17
$126
18
$126
19
$118
20
$118
21
$118
22
$118
23
$118
24
$126
25
$126
26
$118
27
$118
28
$118
29
$118
30
$118
31
$126

Required Fees

Refundable security deposit - $1,000.00
Prep & Cleaning Fee - $175
This fee will cover preparing and sanitizing the unit prior to each rental.

Generator

4 hours per night generator usage included with rental for free.
Excess generator usage$3.00/hour

Mileage

100 miles per night included with rental for free.
Excess mileage$0.35/mile

Mileage Cost Estimate

Travel Distance (total miles)

Post-Trip Fees

Any post trip fees incurred, including overages for mileage or generator use, are subject to an administrative fee and any taxes required by law.
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Things You Should Know

3:00 PM

Pick Up Time

9:00 AM

Drop Off Time

Rental Rules

  • Pet-friendly
  • No festivals
  • No tailgating
  • No smoking
    This owner has their own rental agreement dated 8/7/2025. Learn more

    Rental Options

    Offers Delivery

    Worry-free Services

    Insurance and Protection
    24/7 Roadside Assistance

    Cancellation Policy - Strict

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    Frequently Asked Questions

    What is the cancellation policy for this RV?

    Owners have the ability to choose between three different cancellation policies: strict, standard, or flexible. You can find the details of the cancellation policy for this RV in the Rules and Policies section.

    Is this RV covered by the RVshare Protection Plan?

    The RVshare Protection Plan is activated on RV listings by the owner. If this RV is covered you can find the Insurance and Protection price in the Rates and Availability section. The cost for coverage will also be listed on your quote.

    Can I get a discount for booking a longer trip?

    Some owners offer discounted rates for weekly or monthly stays. You can find the rates for this listing and if discounts are available in the Rates and Availability section.

    Are there restrictions on mileage or generator usage?

    Mileage and generator hours that are included in a rental vary by listing. You can view the nightly mileage and generator hours that are included when renting this RV, as well as fees for excess mileage and generator usage, in the Rates and Availability section.