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Welcome To Grand Mound, WA

Welcome To Grand Mound, WA

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Welcome to Grand Mound, WA
Book now and prepare your pack for a family getaway

Our family resort in Grand Mound, WA between Seattle and Portland, was the company’s first foray into the Pacific Northwest. It opened its doors in 2008 and was fully renovated in 2023. When you’re looking for the ultimate family getaway, our resort has it all: a 56,000 square-foot indoor water park kept at a warm 84 degrees year-round, fun attractions & events, dining options to please every palate, and more — Experience a world of play all under one roof. Experience a world of play all under one roof.

Great Wolf Lodge resort in Grand Mound
The water park will be open
from - to -.

Peek Inside Our Grand Mound Water Park Resort Between Seattle and Portland


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Comfortable space for the whole family to rest, relax & recharge
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Our partnership with P&G provides a CleanPLUS Experience in suites
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Water park passes & kids events included with an overnight stay

We Have the Perfect Suite for Your Pack's Needs

Whether you book a Standard Suite with room for up to 6 guests, a Themed Suite featuring one-of-a-kind accommodations, or our Premium Suites offering comfortable space for up to 13, we've got you covered.
Discover the right den for your family's rest and relaxation in between all the splashing and fun.

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Best Rate Guarantee

Best Rate Guarantee

Found a better price on another site? We'll match it!

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Featured Attraction


Are you ready to unleash your inner wizard? MagiQuest is an immersive game experience that takes you on a magical adventure through Great Wolf Lodge. Armed with a magic wand, you'll explore a fantastical world filled with secrets and surprises, unlocking new challenges and quests as you go.


Our immersive game experience takes you on a magical adventure through the Lodge.


Great Wolf Lodge boasts a variety of exciting attractions to keep the entire family entertainemed. Start a rock collection at Oliver’s Mining Co., defeat the shadowy darkness in MagiQuest, explore new heights on Howler’s Peak Ropes Course and score big at the Northern Lights Arcade.

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Looking for even more fun during your stay at Great Wolf Lodge? Howl-O-Ween is our annual celebration of fall, featuring exciting seasonal events sure to make your pack's visit an unforgettable one.  

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We've got amazing deals on everything from suites to attractions passes. Save big on your next getaway.

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Delicious dining options to satisfy your pack for every meal of the day—and tasty snacks in between splashes.

Download Our App

Get the free Great Wolf Lodge mobile App for convenient and quick communication, food ordering, and much more:

1.    Trip Planning at your fingerprints

2.    Fast and easy mobile check-In

3.    Food Ordering—refuel in between adventures

4.    Daily entertainment schedule to plan your activities

5.    Dance party playlists and fun photo filters for your pack

Frequently Asked Questions

What are the water park hours at the Great Wolf Lodge in Grand Mound, WA?

For water park hours during your stay, please view our Indoor Water Park page. You can access the water park any time after opening on your arrival day and until closing time on your departure day.

How much is a water park day pass at the Great Wolf lodge in Grand Mound?

You can enjoy all of the water slides and pools at the water park at Great Wolf Lodge in Grand Mound with a Day Pass. Half Day Passes start at $40 per person and Full Day Passes start at $50 per person. Passes are free for children ages 2 and under.

How far is Great Wolf Lodge from Portland?

The Great Wolf Lodge water park resort in Grand Mound, WA, is located about an hour and a half north of Portland, OR.

How far is Great Wolf Lodge from Seattle?

The Great Wolf Lodge water park resort in Grand Mound, WA, is located less than an hour from Seattle, WA.

Is the water park safe?

We employ hundreds of lifeguards who have extensive training in monitoring pools and operating rides. We also contract with a company that independently audits lifeguard performance and vigilance. We would like to remind parents that although we have award-winning lifeguards, they are not a substitute for responsible parental supervision. Always keep your child within arm's reach, and if your child is in the water, you should be, too.

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Things to do around Grand Mound, WA

Great Wolf Lodge Grand Mound is conveniently located between Seattle, Portland and the state’s capital, Olympia. There are a variety of activities in the local area to appeal to everyone in your group – a day of shopping at The Centralia Outlets, hiking at Capitol State Forest, 14 miles of biking trails from Yelm-Tenino, Farmer’s Market in Olympia, local wineries and craft breweries throughout Thurston County, and Chehalis Tribal-owned Heritage Distilling at Talking Cedar located just minutes from the lodge. There’s much to explore in this area, you will wish you had longer to stay! Our events team can help you with recommendations and pricing.

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Let Us Show You The Way

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20500 Old Highway 99 SW, Centralia WA 98531, USA