Trilogy Trek-a-Thon 6/21/25

​The Pat Harris Trilogy Guild is proud to present the annual Trilogy Trek-a-Thon, a fundraiser benefitting Seattle Children's Research and Uncompensated Care. Participants can choose to walk the 1.5, 3, or 5 mile wooded trails, choose their own route, or participate virtually. 
 

CLICK HERE NOW TO REGISTER as a Participant!

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CLICK HERE NOW TO DONATE or FUNDRAISE!

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Our Trek-a-Thon follows the beautiful wooded trails through the Trilogy community.

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All participants are asked to come prepared with the following:​

• Water or Food -- Please bring your own pre-filled water bottle.
  No beverages or food will be sold at the event.

• Weather-appropriate clothing -- this event is rain or shine! 

• Cell Phone -- in case of emergency!

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We have different routes you can choose:​

• Sidewalk Trek-a-Thon - less than 1 mile - easy for walking, strollers

• Short Trek-a-Thon with Trails (about 1.5 miles)

• Medium Trek-a-Thon with Trails (about 3 miles)

• Long Trek-a-Thon with Trails (about 5 miles)

• Choose Your Own Trek-a-Thon - follow your own route on the trails

 

Parking: View the map at bottom of this webpage to find parking & preview the routes!  (If the parking lot is full, you're welcome to park on surrounding streets.)