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.
We're Sorry!
Internet reservations are currently not available for this KOA: Concrete / Grandy Creek KOA Holiday
Please call the campground directly to make your reservations at 1-888-562-4236. Thank you.
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.
PLEASE DO NOT USE GOOGLE DIRECTIONS - they incorrectly send you up Baker Lake Road when you should stay on HWY 20. We are trying to correct the issue through Google updates.
From I-5 Exit 230: To Hwy 20 East and follow approximately 23 miles to Russell Rd (just past Baker Lake Road). Take a left and go straight ahead (towards the dead end) approximately 1/2 mile to KOA.
From Winthrop on Hwy 20: Go through Concrete past Red Apple grocery store 4.7 miles, turn right on Russell Rd. Then straight ahead (towards dead end). Not around curved road. See you soon!
The Concrete Old Fashioned Fly-In is a popular event for vintage, classic, and antique airplane enthusiasts and their families and friends. Founded in 1982, this annual event takes place among some of the most outstanding scenery in the Pacific Northwest. The Mears Field Airport is nestled in the foothills of the North Cascade mountain range in Washington state.Attendees will not only get to enjoy the activities at the airport (food, live music, and more), but you'll also be treated to sightseeing around the local area and visits to our historic Town Center. Free, guided tours will depart by bus from the Pilots Lounge throughout the event. The Concrete Old Fashioned Fly-In draws visitors driving the Cascade Loop and visiting the North Cascades National Park.
Saturday, July 20, 2024FREE ADMISSION
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.
