Thousand Trails Thunderbird
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26702 Ben Howard Rd Monroe, WA
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Mountain views from a Seattle RV campground

Mountain views and river frontage are highlights of the picturesque Thunderbird RV Campground preserve, which is located on the beautiful Skykomish River in northwestern Washington. Families can enjoy the availability of mini-golf, three pools and playgrounds at this top Seattle RV campground. On-site salmon and steelhead fishing will provide excitement for avid fishermen.

Local antique shops, hot air ballooning, state fairs, NASCAR racing and hang-gliding facilities will round out a scenic and adventure-filled Seattle RV campground getaway. In under an hour's drive from Thunderbird RV Campground, you can be enjoying the world-class attractions of Seattle or the tranquil shores of Puget Sound.



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Whether you're planning a retreat for the whole family, a group of friends or a getaway for two, there's no shortage of unique activities to explore at Thunderbird RV & Camping Resort. Plan activities upon arrival or visit this page before your departure to plan ahead. Looking for more? Our friendly staff can fill you in on all of the great ways to make your stay a memorable experience.

We currently offer the following activities:


Policies & General Information

  • Campsite check-in: 12 noon
  • Campsite check-out: 11 a.m.
  • Rental check-in: 4 p.m.
  • Rental check-out: 11 a.m.
  • Upon check-in you may be asked to provide a valid ID, and a certificate of insurance and registration for your camper.
  • Minimum check-in age is 21 years.

After Hours Arrival

  • For late arrival arrangements, please contact the Ranger Station between 9 a.m. and 4:30 p.m. at (360) 794-8987.

Reservations & Payments

  • To make changes to your reservation, please call our Reservation Department at (877) 864-2728 and specify that you booked your reservation online.
  • Your credit card will be charged Itinerary Total prior to arrival, up to a maximum deposit of one night rack rate.
  • Prices and site type are subject to availability.
  • The rates dispalyed do not include any applicable service fees or charges for optional incidentals. 

Cancellations & Refunds 

In the case of multiple sites booked, cancellation penalties apply to each site that is cancelled or changed. 

No refunds will be issued for early check-out. 

  • RV campsites: We allow full refunds for cancellations up to 2 days prior to your arrival date for daily and weekly reservations.
  • Rental accommodations: We allow full refunds for cancellations 7 days prior to your arrival date for daily and weekly reservations.
  • Daily and weekly reservations: For cancellations received less than the required notice period prior to arrival, your deposit will be forfeited up to one night rack rate.
  • Extended stays: For long-term reservations (28 days or longer), we allow full refunds for cancellations up to 60 days prior to your arrival date. For cancellations received less than the required notice period prior to arrival, the deposit amount will be held on account for a future stay. 

Pet Policy

  • Well behaved pets are always welcomed. Keep pets on a leash of no longer than six feet, clean up after them, and do not leave them unattended at the site. We do not allow pets in some accommodations, however we do allow service animals, therefore a service animal may have stayed in a rental.

Campground Services & Information

  • No shows are subject to a penalty of the equivalent of the Itinerary Total.
  • Maximum 6 persons per site. More than 6 persons will require rental of an additional site.
  • Extra vehicles (over 2 passenger vehicles) are charged $10 per vehicle, per night.
  • Pets in our rentals are charged $10 per pet, per night.
  • Complimentary WiFi hotspots located at the activity center and lounge. Additional WiFi available from Jabba Communications for a fee.
26702 Ben Howard Rd Monroe, WA

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