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.
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.
I-44 (Westbound) Exit 261, left on Six Flags Road to Bus Loop 44 (Historic Route 66), right 3/4 mile to KOA.
I-44 (Eastbound) Exit 261, right at traffic light to Business Loop 44 (Historic Route 66), right 3/4 mile to KOA.
GPS - friendly address is:
18475 I-44 Business Loop
Pacific, MO 63069
-OR-
18475 Old US Highway 66
Eureka, MO 63025
N38.50093, W90.688946
Get Google DirectionsSleeps up to 8 people.
Save 10% at check out with KOA Rewards.
Our Deluxe Cabins are the perfect way to enjoy the outdoors with all of the comforts of home. These uniquely designed deluxe cabins will allow you embrace nature during the day and rest easy at night, perched among the trees overlooking Fox Creek. A King Bed in a separate bedroom and a queen bed in the sleeping loft makes this cabin perfect for any sized family.
Sleeps up to 6 people.
Save 10% at check out with KOA Rewards.
This Deluxe Cabin design gives you extra space inside with an extra large bathroom and plenty of space to relax after a day at the campground or visiting the city. King bed in a separate room and a queen bed in the loft.
Sleeps up to 4 people.
Save 10% at check out with KOA Rewards.
You will love this original Route 66 nostalgic accommodation. This classic caboose is retrofitted and ready for your next stay with a full bath, comfy queen bed, beds for the kids and a fire ring overlooking the pool and playground.
Sleeps up to 4 people.
Save 10% at check out with KOA Rewards.
Our Classic Camping cabins are a great way to have all the fun of a campout without sleeping in a tent. Cabins come complete with a few upgrade comforts like A/C and cable TV!
Sleeps up to 6 people.
Save 10% at check out with KOA Rewards.
Need a few more beds? These classic log 2-Room cabins are for you and will sleep up to 6 and also include A/C, cable TV, and fire-ring to complete your outdoor experience.
*The picture shown is an example of a site type category and may not be the actual site reserved.
When looking for cabins near Six Flags in St. Louis, turn to St. Louis West/Historic Route 66 KOA Holiday! This campground is located on the outskirts of Eureka, MO, off I-44. The pet-friendly cabins in Eureka, MO, provide a relaxed camping experience and come in several styles to meet your needs and budget. The Standard Camping Cabins without kitchens or bathrooms provide a more back-to-basics camping experience. Meanwhile, the Deluxe Cabins can include amenities like full baths, minifridges and TVs for camping in style. Whether you plan to stay for one night or a full week, do it comfortably with fun KOA amenities — from Wi-Fi and a pool to a basketball court and playground.
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.
