We use cookies on koa.com to help improve your experience by remembering your preferences and repeat visits, troubleshoot how the site operates, and learn more about how koa.com is performing. By using this site, you consent to the use of all the cookies. Learn more about cookies in our

Seaside KOA Resort Campground Reservations

Please enter your reservation details.

ENTER YOUR RESERVATION DETAILS

Hot Deal To Be Used

Military Discount

Valid

January 01, 2015 -
December 31, 2030

10% discount with Military card at Check-In!

Terms & Conditions
Subject to availability. Major credit card required. Not valid in conjunction with other discounts or offers, including KOA Rewards. Not valid on holidays or special events. Offer applies to one Accommodation site only. Offer applies to one RV site only. Offer applies to one Tent site only. Advanced reservation required. Management reserves the right to alter or cancel this promotion offer at any time.

Remove this Hot Deal

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.

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