We're Sorry!

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.

RV 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
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
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 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
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 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
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
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
Clean, nice sites frendly service
May 25, 2026
May 25, 2026
The staff was very attentive, and easy to talk to. The facilities were clean and well maintained. I personally go for a little quieter atmosphere when I’m camping, but I understand the purpose of this campground and I think they do a great job.
May 24, 2026
Our first KOA trip, the campground is well maintained & we enjoyed the family friendly atmosphere. Staff was nice & overall nothing but a positive experience
May 23, 2026
Very enjoyable stay, nice friendly staff, clean restrooms and shower no matter what time of day we used them. QUIET, even though there other campers around us.
May 23, 2026
This place sucks
May 22, 2026
May 22, 2026
The campground is very clean and well maintained, the office help wants to do everything they can for you and the area is beautiful!
May 22, 2026
Beautifully maintained Campground convenience to town and also State Park and the beach couple miles across the street would definitely visit again
May 22, 2026
May 22, 2026
We have been coming here for over 30 years. First with our own children and now with our grandchildren. It is their favorite place to go.
May 22, 2026
May 21, 2026
May 21, 2026
Lovely campground with lots of amenties for adults and children. I really appreciated the friendly and helpful staff, who work hard to keep the campgound clean and tidy, especially with the trash pick-up. Thanks so much
May 20, 2026
May 20, 2026
It is a beautiful park in a wonderful location. Lots of fun things for kids. Friendly staff and an easy check in process.
May 20, 2026
Nice amenities, friendly staff, great location!
May 20, 2026
Check-in went smoothly. Staff member took time to go over the details of their park. Our site (#136) was on a main road with two-way traffic to/from other camp locations so there was constant traffic. In addition to the excessive road noise from that route, no one followed the posted 5mph speed limit (not even staff). The restrooms/showers were always kept clean
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