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Enjoy a quiet campground getaway minutes from St. Louis' most famous tourist attractions. Located right off Route 66 and a short five-minute journey from Six Flags, St. Louis West / Historic Route 66 KOA Holiday offers campers the best of both worlds!
After enjoying local parks and attractions, visitors can relax at the campground in Missouri. Site types include everything from Tent Sites to Deluxe Cabins, offering a way to stay for every camper. During your visit here, you can enjoy planned activities and other recreation like swimming, basketball courts and gem mining. While camping in Eureka, you can be close to St. Louis and have access to all the amenities and activities available at the campground for a comfortable stay.
Things to Do While Staying at St. Louis West KOA Holiday
This campground near Eureka, MO, places the great outdoors and St. Louis tourist sites, destinations and activities right at your doorstep. What kind of adventure will you choose? The campground is 30 minutes away from St. Louis's can't-miss attractions, including the Gateway Arch, the Missouri Botanical Garden, Forest Park and more. With museums, amusement parks and so much more to do and see, you will have a great vacation near St. Louis.
Some more activities you can do while staying at this St. Louis campground are:
The campground also makes an excellent group vacation spot. Bring your scout troop, work team, family or church group. The helpful staff can work with you to find adjacent sites and coordinate group activities in the pavilion or indoor event room. Many even host receptions in these areas after a ceremony at the Granite Cliffs.
Campground Recreation
If you want a place where you can have fun and relax without driving somewhere else, this campground near Six Flags in St. Louis is a perfect choice. During the day, you can dip in the heated pool or work on your tan around the pool deck. The campground also has Fun Cycle bike rentals, allowing you to explore the campground on wheels.
Kids can also look for something shiny while panning for gems and minerals or bounce on the Jumping Pillow. If you want even more, the campground also has horseshoes, washer toss, ping pong and full-court basketball.
The incredible KOA staff also plans daily and weekly activities so that there is always something new to do. During the summer, kiddos can adventure through the park with daily barrel train rides or go on a flashlight lollipop hunt. The pavilion also offers outdoor movies with drinks and snacks. Even during rainy days, there is a backup plan to keep the fun going. Indoor activities include crafts, book swaps, bingo and kiddie disco parties.
Book Your Stay at This Route 66 Campground Today!
Ready to make memories at St. Louis West / Historic Route 66 KOA Holiday? However you enjoy camping, there is no better place to stay if you want to explore the wonders of St. Louis and then return to a comfortable campsite. If you are looking for camping in St. Louis, Missouri, our campground has everything you need and more. Book your stay today!
Whether you’re exploring the local area or hanging out at the campground, KOA Holidays are an ideal place to relax and play. There’s plenty to do, with amenities and services to make your stay memorable. Plus, you’ll enjoy the outdoor experience with upgraded RV Sites with KOA Patio® and Deluxe Cabins with full baths for camping in comfort. Bring your family, bring your friends, or bring the whole group – there’s plenty of ways to stay and explore.
WHEN: September 5-6, 2025
WHAT: KOA Rewards holders stay as a paying guest on Friday, September 5th at any participating KOA campground and get Saturday, September 6th for FREE*.
WHY: KOA Rewards Appreciation Weekend is designed exclusively for KOA Rewards holders to say thanks for your loyalty and for trusting your camping memories to us. On this late-summer weekend, we gather to celebrate friends, family and fun in the great outdoors we all adore.
* Only at participating KOA locations. Applies to one site per a KOA Rewards account, for two consecutive nights at the same KOA. Sites may be limited. KOA Rewards discount does apply but not valid with other discounts.
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That doesn't mean this area has to always be empty. When you start reviewing camping options, your history will display here to help compare sites and find the best stay. You will be able to share your stay information with friends or family and save it for a later time if you have a KOA Account.
Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.