Site Under Construction
Skip to main content
Landscape Group

Duwamish River Valley

Advancing ecological health and justice in the Duwamish River watershed
Partners: 8
Organizations: 9
Members: 21
Since June 2025
Ecoregion Salish Sea
Location South Seattle/Tukwila, WA

About This Landscape

Regenerate Duwamish is committed to advancing long-term ecological health and justice in the Duwamish River watershed by collaborating with community organizations and partners to support regenerative and just outcomes for all living systems.

The Duwamish River Valley is a dynamic landscape encompassing wetlands, shorelines, and wildlife habitat alongside the port and heavy industry. Despite the impacts of pollution and development, wildlife and native vegetation continue to return and adapt. Communities in the valley live with the ongoing effects of colonization, environmental harm, disinvestment, and racist land use policies, yet they lead powerful efforts to care for the river, restore the land, and build collective health and wealth for future generations.

Through the Landscape Hub Cultivator program, the group focuses on supporting place-based regenerative efforts in Georgetown and South Park while building relationships with networks in Beacon Hill, White Center, West Seattle, and Burien. These neighborhoods are home to long-standing community organizations, artists, and organizers already advancing watershed restoration and land-based relationships. The aim is to nurture connections, share resources, and support the work already in motion.

Recent Posts

View All Posts →

Landscape Hub Cultivator: Content Session 2

LHC Second Content Session: Communicating Vision & Impact (Multi-capital & Story-based Reporting) In our second content delivery session Regenerate Cascadia co-administrators Clare Attwell and Brandon…

Welcome Regenerate Duwamish

Regenerate Duwamish is a place-based group working in the Duwamish River Valley. We collaborate alongside community organizations, artists, and residents to support the health and…

GIS Partnership with the UW: Mapping Planetary Boundaries within the Cascadia Bioregion

The Cascadia Department of Bioregion and Regenerate Cascadia are excited to partner with the University of Washington Professional and Continuing Education’s GIS Certificate program to…

Joe Brewer in town this Friday! Join us for a potluck in the park

Joe is in town and wants to hang out with you! We're planning an informal time from 5-9 pm on Friday, July 19th, open for…

Past Events

Full Calendar →
Feb
6

Landscapes Showcase Presentations

12:00 PM - 2:00 PM
Details
Feb
5

Landscapes Showcase Presentations

12:00 PM - 2:00 PM
Details
Feb
3

LHC Session 3 Classroom Tue Eves

7:30 PM - 8:30 PM
Details
Jan
27

LHC Session 3 Classroom Tue. Evenings

7:00 PM - 8:30 PM
Details
Jan
23

Landscape Groups Community Call

10:00 AM - 12:00 PM
Details
Jan
20

LHC Session 3 Classroom Tue PM

7:00 PM - 8:30 PM
Details
Jan
16

P1/Session 3: Going Public - Preparing for Landscapes Showcase

10:30 AM - 12:00 PM
Details
Jan
13

Landscape Hub Cultivator S2 Classroom (evening)

7:00 PM - 8:30 PM
Details
Jan
6

Landscape Hub Cultivator Session 2 Classroom (TUE evenings)

7:00 PM - 8:30 PM
Details
Oct
4

Northwest Green Building Slam

5:00 PM - 10:00 PM · Town Hall Seattle
Details

Landscape Partners

View in Directory →
Organizational Partner
Cascadia Poetics Lab is a place-based nonprofit organization founded in 1993, dedicated to empowering people to practice poetry and deepen connections to place, self, and…
Organizational Partner
Crowdsource Choir has reimagined and amplified the choral experience since its formation in 2017, ensuring accessibility and enjoyment for all. The organization creates participatory musical…
Landscape Affiliate
The Duwamish River Community Coalition (DRCC) provides resources, knowledge, and action to build more just environmental futures along the Duwamish River in Seattle. The coalition…
Organizational Partner
The Georgetown Steam Plant Community Development Authority (CDA) is a 501(c)(3) organization and Seattle City Light's official community partner, granted a 60-year lease on the…
Organizational Partner
Herons Nest is a decolonial project providing outdoor facilities for community members to come together, share, learn, and grow. The project creates accessible gathering spaces…
Organizational Partner
Re+ is King County's approach to keeping valuable materials out of the landfill and reducing climate impacts. The program invests in local infrastructure, climate crisis…
Organizational Partner
The Seattle Donut Economics Coalition is building a local community of people interested in learning about and putting a regenerative donut economy into practice. Inspired…
Landscape Affiliate
Sustainable Seattle (S2) is a nonprofit founded in 1991 that works to ensure those at the frontlines of climate and environmental injustice have equitable access…

Landscape Directory

Full Organization Directory →
Nonprofit or Community Organization · Partner
Nonprofit or Community Organization · Partner
Nonprofit or Community Organization · Affiliate
Nonprofit or Community Organization · Partner
Nonprofit or Community Organization · Partner
Government or Tribal Entity · Partner
Nonprofit or Community Organization · Partner
Nonprofit or Community Organization · Affiliate
Nonprofit or Community Organization

Community Members

View in Member Directory →
AE
Andy
Seattle, WA
BS
Bridget
Seattle, Washington
Chuck
Chuck
Seattle, Washington
DH
Denise
Washington
Frank
Frank
Seattle, wa
Gabriel
Gabriel
Seattle, Washington
Jodi
Jodi
Seattle, Washington
JB
John
Washington
K
K
Seattle, Washington
Kamal
Kamal
Washington
Kathleen
Kathleen
Washington
Kathy
Kathy
Washington
Lansing
Lansing
Washington
MB
Mary
Washington
Paul E
Paul E
Seattle, Washington
Shannon
Shannon
Washington
SH
Steph
Tacoma/Seattle
Syd
Syd
Washington
Yogi
Yogi
Washington
Zack
Zack
Seattle, WA
Zaylan
Zaylan
Seattle, Washington

Photo Gallery

View All Photos →
📷

No Photos Yet

Photos tagged with this landscape group will appear here. Upload photos to get started.

🌎

Bioregional Maps

This tab will host interactive bioregional maps created during Phase 2 mapping workshops, including ecological, cultural, and community resource layers.

📚

Landscape Resources

This tab will host shared documents, toolkits, datasets, and other resources contributed by landscape group members and stewards.

Join Us
Come Home
to Your Bioregion
Join communities across Cascadia working to understand, protect, and regenerate the landscapes they call home.
Join the 2026 Cohort Explore Landscapes