Earth Day Partners & Community Organizations

Explore the Organizations Behind Tri-Cities Earth Day

Meet the Organizations Bringing Earth Day to Life

Earth Day at the REACH Museum brings together scientists, conservation groups, outdoor organizations, educators, and local businesses working to protect and celebrate the Columbia Basin.

During the event, visitors can explore dozens of booths featuring hands-on activities, environmental demonstrations, and ways to get involved in sustainability efforts across the Tri-Cities.

From native plants and wildlife conservation to clean energy and outdoor recreation, these community partners help make Earth Day an engaging experience for visitors of all ages.

What You’ll Discover at Earth Day

Earth Day at the REACH Museum is more than a festival—it’s a chance to explore the science, landscapes, and communities that shape the Columbia Basin. Throughout the event, local organizations will host interactive booths, demonstrations, and hands-on learning experiences for visitors of all ages.

Here are just a few of the discoveries waiting for you:

  • Meet Fin, the Giant Migrating Salmon and learn how salmon travel hundreds of miles through the Columbia River system.
  • Explore a groundwater model and radiation detection tools used to monitor the Hanford cleanup.
  • Discover native plants that thrive in the Columbia Basin and how they support wildlife and pollinators.
  • Learn water-wise gardening techniques designed for the Tri-Cities’ desert climate.
  • See wildlife pelts and skulls used in environmental education and learn about animals native to our region.
  • Find out how electric vehicles help reduce greenhouse gas emissions and air pollution.
  • Watch a food demonstration featuring local ingredients and sustainable cooking ideas.
  • Create upcycled art projects that turn recycled materials into something new.
  • Learn how scientists study air quality, forests, and environmental chemistry.
  • Meet organizations working to protect Badger Mountain, local shorelines, and wildlife refuges.
  • Discover ways to get involved in community science, conservation, and outdoor recreation.

Community Partners & Exhibitors

Environmental & Conservation

See how scientists track air quality and learn what affects the air we breathe every day.
Meet Fin the Giant Migrating Salmon and discover how salmon travel through the Columbia River system.
Learn how mosquito control protects public health while balancing the region’s ecosystem.
Learn how native plants and water-wise gardening can thrive in the Tri-Cities desert climate.
Meet the worms that power composting and learn how healthy soil grows better gardens.
Discover native plants that support pollinators and wildlife across the Columbia Basin.
Discover how volunteers help protect one of the Tri-Cities’ most loved hiking destinations.
Explore the wildlife habitats that protect birds, fish, and other species along the Columbia River.
Uncover the story of the massive Ice Age floods that carved the Columbia Basin landscape.
Discover birds of the Columbia Basin and learn how protecting habitat helps local wildlife thrive.
Discover efforts to protect wildlife habitat and public access along the Columbia River.
See wildlife pelts and skulls used to teach about animals of the Columbia Basin.
Discover native plants that help restore habitat and support pollinators.
See tools scientists use to monitor groundwater and radiation at Hanford.

Science, Technology & STEM

See how scientists track air quality and learn what affects the air we breathe every day.
Explore how chemistry helps scientists understand forests, air quality, and the environment.
Journey through space and learn how astronomy connects us to the wider universe.
Meet the worms that power composting and learn how healthy soil grows better gardens.
Try hands-on science activities and discover exciting careers in STEM.
Discover how the National Society of Black Engineers supports Black excellence in STEM and inspires future engineers.

Climate & Sustainability

Explore how local volunteers advocate for climate solutions.
Get the inside scoop on electric vehicles and how they help reduce pollution.
Learn how modern buildings can save energy and reduce environmental impact.
Discover practical ways to live more sustainably in the Tri-Cities—from energy use to everyday choices.

Outdoor Recreation & Healthy Living

Find out how biking can make communities healthier, safer, and more connected.
Learn how new mountain bike trails are built and how they protect the landscape.
Discover new ways to explore the outdoors through hiking, climbing, and adventure.
Learn how modern buildings can save energy and reduce environmental impact.
Discover how staying active and social helps people thrive at every stage of life.

Community Organizations & Learning Resources

Learn how local philanthropy supports nonprofits and strengthens communities across the Mid-Columbia region.
Learn how local philanthropy supports nonprofits and strengthens communities across the Mid-Columbia region.
See how girls build leadership skills while exploring nature and the outdoors.
Explore parks, trails, and programs that help keep our community active and outdoors.
Learn how modern buildings can save energy and reduce environmental impact.
Learn about programs and resources that support curiosity and learning for all ages.
Discover how students are making a difference through school recycling and environmental projects.

Local Makers, Food & Creative Activities

Watch a live cooking demo and learn how food choices can support sustainability.
Cool off with refreshing shaved ice treats made fresh on-site during Earth Day.
Cool off with refreshing shaved ice treats made fresh on-site during Earth Day.
Explore the fascinating rocks and minerals that reveal Earth’s geologic story.
Try a portable labyrinth and discover a new way to relax, focus, and reflect.
Explore how paying closer attention to everyday nature can deepen our connection to the environment.
Discover outdoor gear and tips for exploring nature responsibly.
Learn how cooperative grocery stores support local food systems and farmers.
Turn recycled materials into creative art through fun upcycling projects.
Explore community creativity and programs that connect people through learning.

Cultural & Heritage Organizations

Wanapum Heritage Center logo

Wanapum Heritage Center – Native American Discovery Unit

Experience Wanapum culture and traditions connected to the Columbia River.

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