Dumas Bay: Federal Way

Join EarthCorps, Friends of the Hylebos, and the City of Federal Way as we spend a day working in one of Federal Way's premier parks near the shores of Puget Sound.

The Basics

EarthCorps supplies gloves, tools, water and snack bars. We will teach you everything you need to know about tool use, safety, forest health, and the importance of the work you will be doing. No experience necessary, just come ready to learn something new! Be sure to sign in at registration when you arrive.

This video may give you a better idea of what to expect.

For your safety and comfort please bring:

  • Clothing that can get dirty (because it will!)
  • Long pants and long sleeves (helps protect against prickly plants)
  • Sturdy shoes that can handle some mud (closed toed shoes are required such as work boots, hiking boots, rubber boots, etc.NO sandals, flats or heels)
  • Rain gear and warm layers -OR- sun protection (check the weather!)
  • Sack lunch and snacks (to refuel)
  • Full water bottle (we will have a jug on-site for re-fills)
  • Travel mug for tea/coffee
The event will happen rain or shine!

What will volunteers be doing at the event?

While the exact tasks can vary, our projects focus on improving the forests and parks in our local cities. Healthy and thriving forests are vital to our community because they absorb and filter rain water, produce clean oxygen, provide living spaces for wildlife, and create a place for people to connect with the outdoors.
In order to help create healthy forests, the work can include:
  • Removing aggressive weeds (like English Ivy or Himalayan Blackberry)
  • Maintaining areas where these weeds have been removed (weeding or spreading mulch)
  • Planting trees and shrubs during the rainy season (often ~Oct.-Feb.)


If you are coming as a group, the group leaders are expected to have an active role in our events. After registering your group, please get in touch with volunteer@earthcorps.org to make sure everything is in order. On the day of the event, make yourself known to the staff (in bright yellow vests) and arrive early in order to help guide your group members.

Youth Policy

Youth under the age of 14 must be accompanied by a parent, guardian, or responsible adult. All volunteers between the ages of 14 and 17 that are not with a parent or guardian must bring a filled out Youth Waiver the day of the event.
Youth and school groups are welcome to attend; leaders should contact the Volunteer Team to take care of all necessary preparations. 


Approximate Address: 30844 44th Ave SW Federal Way, WA 98023

By Bus:
Be sure to check current routes on Metro Trip Planner: http://tripplanner.kingcounty.gov/

Carpooling is encouraged. The parking lots fill up quickly but you can park on the street near the park if need be.

By Car:
From I-5 Southbound or Northbound:
Take exit 143, S. 320th St. heading west towards Federal Way. Pass the “Commons at Federal Way” Mall and continue west for about ten minutes. Turn RIGHT on 21st Ave SW. Turn LEFT at SW Dash Point Road. DO NOT turn into “Dumas Bay Centre” but continue on SW Dash Point Rd. Turn RIGHT at 44th Ave SW. Continue on 44th Ave SW until you see the sign for Dumas Bay Park and it’s parking lot on the right.

Sign UpSaturday, October 20th: 10:00 am to 2:00 pm
Number of volunteer positions available: 30