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Internet reservations are currently not available for this KOA: Astoria / Warrenton / Seaside KOA Resort

Please call the campground directly to make your reservations at 1-503-861-2606. Thank you.

Campground Reviews

Jun 02, 2026
It was fantastic!!!!
Jun 02, 2026
The park was very clean with a lot for kids and adults to do. The staff were very kind and welcoming as well.
Jun 02, 2026
Very enjoyable and we enjoy staying at your guys park. The one complaint I have is that its very costly to stay in the full hook up sites and thats fine, but the check out at 11am Sunday morning doesnt seem reasonable. Our family of 6 wanted to enjoy thecamp ground more Sunday and we couldn't due to the early check out times. With no need to clean a RV site, it should be a later check out time.
Jun 01, 2026
Sue, was soooo helpful and friendly in booking and changing our stay!! The only thing I wish was different would be to allow late check out or have the standard check be later in the day.
Jun 01, 2026
It is a lovely park! Our only complaint was that our RV site #306 was not level. Every time we moved our Class C RV, we had to re-level. It was kind of a pain. This site definitely needs to be bladed, leveled and graveled.
Jun 01, 2026
Softball weekend tournament stay was awesome
Jun 01, 2026
We camped at one of the tent villages. Staff was excellent. facilities were nice, and clean. I would suggest adding another indoor pool and hot tub area. This is a large campground and both indoor and outdoor pools and hot tubs were packed. The other thing was the tent village was very loud. Even with the dividers, it was very loud.
Jun 01, 2026
We loved all the activities like Bingo, tie dye, claw machines and movie night. We LOVE Grays Comfort Q, his food is delicious and he is super nice. I wish the bounce pillow didn't close at 8:30, it was a beautiful night and the staff closed the bounce house and went and played basketball. Odd. The outdoor pool was a perfect temp. Thank you for also being reasonably priced, that is important.
Jun 01, 2026
The staff are amazing and very helpful. Beautiful KOA.
Jun 01, 2026
This was for a single night stay. We arrived a little before 2 pm, check in was 3. They told us that the sites were not ready but would sent a text when it became available, we never received a text so we sat in a parking lot across the street for an hour. The point being a 2 or 3 pm checkin does not work for us and we will stop using KOA campgrounds with check-ins later than 1 pm from now on.

CAMPGROUND RESPONSE / COMMENTS:

We understand that check in times can affect travel plans, and we're sorry our schedule did not align with your needs. Our RV site check-in time is 3:00 p.m., which is a standard check in time. This information is provided on our website and on your confirmation email that was sent.
May 31, 2026
We stayed a week in a pull through site. Everything was very clean and the staff was all very friendly/helpful. It felt like the staff was constantly working on something. Highly recommend!
May 31, 2026
Our site was so spacious and beautiful! Gray's BBQ , on site, was sooo good! Loved the ribs greens and mac and cheese! Everyone was so friendly!
May 30, 2026
First time stay, we really njoyed it. Didn't get to njoy the amenities tho. We'll have to come back to see ....
May 30, 2026
Specifically asked for a family cabin, we were unable to sleep all of us. THANK GOODNESS WE BROUGHT OUR OWN MATTRESS and bedding.. there was not nuf linens AT ALL! For the price we paid for our mini VA-CA, wasn't wat we xpctd. AC/hter or TV no wrk. Motel n twn w/pool n brkfst is cheaper. Cabin no clean had t myself. I feel we didn't get at all wat we paid for. Hope u fix it. Love the location!
May 30, 2026
1st time stay for me and my grandson (5 yo). The property was amazing. We didn't have to leave to enjoy a full day of fun. BBQ was fantastic too! We loved the mini golf, jump pillow and indoor pool. He is a pinball wizard now too :-) The property was clean and tidy. Everyone we encountered was friendly and helpful. Great location for wildlife (saw elk and deer) We will definitely be back!
May 29, 2026
The staff is always friendly and the park clean. With all the new electric bikes and now electric motorcycles, the park was a little crazy. I watched two cars, a trailer and a kid get hit by electric bikes and the electric motorcycles doing wheelies throughout the park. With the new price increases, I hope KOA will include some new rules to keep up with the new toys.
May 29, 2026
May 28, 2026
Quiet nice. Been there before and will be back.
May 27, 2026
May 27, 2026
May 27, 2026
We had an amazing stay at Warrenton / Seaside KOA Resort! Everything was great, clean, comfortable, and very family friendly. The staff was kind and helpful, and the atmosphere was wonderful. We enjoyed it so much that this is already our second time staying here, and we definitely want to come back again. Thank you for such a great experience!
May 27, 2026
May 27, 2026
We had a great time, thank you!!
May 27, 2026
Your KOA is the best one we've stayed at & the location is very nice as well. We love the Astoria area, history, clamming, & general site seeing. We'll see you nest year. Thanks Steve
May 27, 2026
Very nice people. Very clean KOA
May 27, 2026
We really enjoyed our stay . The pool was warm and lots of activities to do for the family . My only complaint was there was alot of kids in the hot tub which took away from the adults . One other thing is the toilet paper holders were in the way and didnt give much sitting room .
May 27, 2026
Had a wonderful time!. Awesome and friendly staff. Thank you �
May 26, 2026
SO much to do, it is amazing as always. I loved the live show, keep doing that!
May 26, 2026
May 26, 2026
We had a wonderful time camping at this KOA! There were so many activities that all of our kids (ages 2, 6 & 14) enjoyed. We’ve already booked our next trip back! I highly recommend this campground!
May 26, 2026
Great park for family gatherings and activities
May 26, 2026
May 26, 2026
Staff was very friendly, and helpful.
May 26, 2026
We liked our campsite and all the amenities, but were very dissatisfied with WiFi/internet service, it didn’t work for us at all
May 26, 2026
The best camp with kids
May 26, 2026
There are numerous family-friendly activities available. The barbecue food is exceptional, and this is my favorite campground. The staff are all very friendly.
May 26, 2026
May 26, 2026
Wonderful trip! This was out second time returning and we brought 2 families with us :) We appreciate the cleanliness and attention to detail. Plus the staff is always so kind and helpful. The only addition we could think of to make the experience better would be to include a coffee shop. (Husband would have bought a latte daily) and for the Corn hole tournament to have more than one board set.
May 26, 2026
Frustrated bc the request we submitted when we reserved to stay next to our family wasn't honored. The site itself was clean and pretty but sloped and hard to keep chairs and tables level. It was a holiday weekend & very crowded. A lot of people exceeding the posted speed & just a lot of general noise. The staff were friendly & the activities were fun.
May 26, 2026
Was in 400 section wish there was a short cut trail to the smores village
May 26, 2026
Best run park I have ever been to.
May 26, 2026
Gray's Comfort Q is the highlight of my stay every time! Breakfast, lunch, and dinner.
May 25, 2026
May 25, 2026
Thank you. All staff was so nice and our grand boy loved the pools. Even other are so kind. Felt like how the world should be. KiND. Great weekend
May 25, 2026
The only issue I encountered was there definitely needs to have official supervision in indoor pool area. Doesn’t have to be lifeguard but an official person to monitor behavior. There was an incident where a woman in hot tub was hit in face with a flying foam football. Mom of kid who was next to her would not acknowledge the incident. Needs to be officially monitored.
May 25, 2026
Great spot for kids! Lots of free activities to keep them busy all day
May 25, 2026
Clean, nice sites frendly service
May 25, 2026
Great time. Lots to do for kids!
May 25, 2026
May 25, 2026
Amazing staff, excellent facilities. Feels like family.
Jun 01, 2026
Best koa we have been to and we have been to basically every one between here and Iowa. Staff is always friendly and accommodating.
- John on Google
May 29, 2026
Great place to play with the family. Super friendly staff and fun activities Excellent bbq at Greys Q - the collard greens - yum!
- Laurie Schumacher on Google
May 27, 2026
We had an amazing stay at Warrenton / Seaside KOA Resort! Everything was great, clean, comfortable, and very family friendly. The staff was kind and helpful, and the atmosphere was wonderful. We enjoyed it so much that this is already our second time staying here, and we definitely want to come back again. Thank you for such a great experience!
- Alex on Google