Seaside KOA Resort Campground Reservations

Please enter your reservation details.

ENTER YOUR RESERVATION DETAILS

Astoria / Warrenton / Seaside KOA Resort

Ways To Stay

Check in

Check out

Adults 18+

Kids 12-17

Free 0-11

With Pets?

Pets No Pets

KOA Pet Policy

Equipment Type

Length

Feet

With Slideouts?

Slideouts No Slideouts

(Optional)

KOA Rewards #

Forgot KOA Rewards #?

Postal Code

Purchase KOA Rewards

Yes No

Don't have KOA Rewards? Add one year of KOA Rewards to your order for $36 and save 10% and more!; (See all KOA Rewards Benefits)

Your Reservation:

Astoria / Warrenton / Seaside KOA Resort

1100 Northwest Ridge Road
Hammond , OR 97121
1-800-562-8506 1-800-562-8506 Cancellation Guideline

Oh My, There's Nothing Here!

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.

Close Window

Your cart is empty!

Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.

Find A KOA

*Sites added to your shopping cart are not guaranteed, and are sold on a first-come, first-served basis.

Close Window