St. Louis West / Historic Route 66 KOA Holiday Campground Reservations

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Hot Deal To Be Used

August Stay 2, Get 1 Free

Valid

August 01, 2026 -
August 31, 2026

Book your August vacation today! 

Stay 2 nights in any RV, Tent or Cabiin and get 1 night free!

With our Stay, Play, and Save deal you can extend your adventure and save on your stay in RV sites, tent sites, and lodging. 

Terms and Conditions:

  • Valid August 1 - 31, 2026
  • Offer based on availability.
  • Minimum length of stay rules may apply.
  • Management reserves the right to alter or cancel this promotion offer at any time.
  • Blackout dates may apply. 

Terms & Conditions
Subject to availability. Major credit card required. Management reserves the right to alter or cancel this promotion offer at any time. Not valid on discounted weekly, monthly or seasonal registrations. Not valid on existing reservations.

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St. Louis West / Historic Route 66 KOA Holiday


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Your Reservation:

St. Louis West / Historic Route 66 KOA Holiday

 18475 Old US Hwy 66
Eureka , MO 63025
1-800-562-6249 1-800-562-6249 Cancellation Guideline