Field Trips & Friends

Grab a new adventure each week as
Y staff lead tween campers in activities like
music, gaming, or hitting the trails for a hike.



Grades 4 - 6

Explore our community, develop new talents in art and coding, or head outdoors for an adventure. Each week offers opportunities for friendship and exploration in engaging, activities with weekly themes shaping the day's plans.

Y staff provide a challenging and team-based camp designed specifically for tweens.


Weekly Fee: 
$260 FM - $295 CM (Wrap Around Camp included in Camp Fee)
Week of June 26-28 & July 1 - 3: $160 FM  - $195 CM

Dates Theme
June 26 - 28 
(Closed 6/24-6/25)
Swimmers & Skimmers
Get out there and enjoy local lakes, rivers and beaches with swimming, paddling and more!

 Field Trips:  Wild Waves

July 1 - 3
(Closed 7/4-7/5)
Artful Antics
Explore countless mediums from cartooning to plays and pottery to music. Get ready to be inspired by this creativity-packed week!

 Field Trips: Museum of Pop Culture at the Seattle Center

July 8 - 12  

Wonders of Washington
Explore the great nearby! Start with your backyard and learn the basics of travel, sight-seeing and safety as you plan and head out on local trips..

 Field Trips:  Bainbridge Island Ferry and Woodland Park Zoo

July 15 - 19Water WorksLearn about the waters all around you as you explore marine life and waterways that make our region special. Explore tide pools, rivers and more!

 Field Trips:  Seattle Aquarium and Coleman Saltwater Poll

July 22 - 26 Ultimate Water Adventure
Spend your week learning fun water sports like kayaking, stand up paddle boarding, canoeing, swimming and more!

 Field Trips:  Mariners Game and Greenlake Boating

July 29 - Aug 2    Sports FAN-tastic

Be a super fan! Spend a week trying out classic sports games and experiencing your local teams practice and compete.

Field Trips: Laser Quest and Pattison's West Roller Skating Rink

Aug 5 - 9 Gamesapalooza

Get ready to participate in every type of game imaginable. From TV show themed contests to games and sports, this week has it all!

 Field Trip: Family Fun Center

Aug 12 - 16Young Chefs

Learn new cooking skills when you plan your own menu, shop for ingredients and eat your creations with new friends.

 Field Trip:  Boehm's Chocolate Factory Tour and MOD Pizza

Aug 19 - 23    Wonder Wheel of Fun!

Let the wheel decide what adventure awaits! Each day we'll spin the wheel with all the possibilities like a beach day or a trip to the Space Needle. Every day is a surprise!

 Field Trip:  Space Needle and Mini Golf

Aug 26 - 30     Summer Rewind

With school right around the corner, kick back for one last week of summer fun by reliving some of the best activities from past weeks of Trek.

 Field Trip:  Wild Waves and Snoqualmie Falls


Matt Griffin YMCA
3595 S 188 St. SeaTac, WA 98188

9:00 am - 4:00 pm


Wrap Around Camp provides supervised activities and structured programs before and after camp hours. Wrap Around Camp is included for free in your camp fee.

Matt Griffin YMCA
3595 S. 188th St, SeaTac, WA 98188

Wrap Around Camp Hours:
7:00 am - 9:00 am
4:00 pm - 6:00 pm

Register for Trek

Register Online:

Registration is easy and only takes a few minutes.


More Summer Camps

Plan Now for an Awesome-Packed Summer!

There’s tons to learn, play and explore at YMCA Summer Camps. Kids grow, build skills and gain confidence in a safe, values-based environment. We offer camps serving Burien, Des Moines, Kent, Normandy Park, SeaTac and Tukwila.

Discovery Camp

Discovery Camp

Grades K - 6

Set your sights discovery through new adventures every day! One day you’ll be at the beach, the next unleashing your inner artist.

Sports Camps

Sports Camps

Grades 2-6

Whether you’re looking to up your play or learn a whole new sport, summer at the Y is a great time to get in the game.



Grades 7 - 10

Go full speed this summer with trips, hikes and adventures all over greater Seattle.

Climbing Camp

Climbing Camp

Grades K-2

This week-long challenge and climbing camp takes adventure to the next level.

Overnight Camp

Overnight Camp

Grades 1 - 12

Head to Orcas Island or Puget Sound's Case Inlet to enjoy the classic summer camping adventure that you'll remember for a lifetime!

Boys & Girls Outdoor Leadership Development

Boys & Girls Outdoor Leadership Development

Grades 6 - 12

While exploring the beautiful Pacific Northwest, we work together to develop leadership skills that will help you succeed in life, whatever path you choose.