# Event Details

- **Event Name**: 4th Annual Tri-Cities Earth Day
- **Event Start and End Date**: Sat, 18 Apr, 2026 at 12:00 pm – Sat, 18 Apr, 2026 at 04:00 pm (-07:00)
- **Event Description**: 🌍 Tri-Cities Earth Day 2026

Join us for Tri-Cities Earth Day 2026 at the REACH Museum on Saturday, April 18, 2026, from 12–4 PM.

This free, family-friendly community event brings together local organizations, educators, artists, and community groups focused on conservation, sustainability, science, and environmental action in the Mid-Columbia River region.

🌎 Featured Speaker: Nick Zentner
We’re excited to welcome renowned geologist and educator Nick Zentner, known across the Pacific Northwest for making geology, climate, and landscape science engaging and accessible for all ages. His talk will connect Earth Day themes to the unique geology and environment of our region.

Now in its 4th year, Tri-Cities Earth Day welcomes 750+ attendees for an afternoon of:

Hands-on activities and interactive learning

Earth-inspired art and workshops

Live performances and cultural programming

Connections with local organizations making a difference

Opportunities for families and individuals to take action locally

Whether you’re passionate about the environment, curious about local solutions, or simply looking for a meaningful community event, Earth Day at the REACH Museum has something for everyone.

🎟️ Free admission
📍 REACH Museum | Richland, WA
👨‍👩‍👧‍👦 All ages welcome

🤝 Calling Community Partners & Sponsors

Are you a local organization interested in participating or sponsoring Tri-Cities Earth Day?

Partnering with Earth Day is a great way to:

Connect directly with the community

Share your mission and resources

Support a free, accessible event for families

Increase visibility through event promotions and our Community Resource Directory

👉 Learn more or sign up to participate here:
https://visitthereach.us/tri-cities-earth-day/

For sponsorship opportunities, contact paulines@visitthereach.us
.
- **Event URL**: https://allevents.in/richland/4th-annual-tri-cities-earth-day/200029546707649
- **Event Categories**: art, workshops, it
- **Interested Audience**: 
  - total_interested_count: 609

## Ticket Details


## Event venue details

- **city**: Richland
- **state**: WA
- **country**: United States
- **location**: 1943 Columbia Park Trl, Richland, WA, United States, Washington 99352
- **lat**: 46.23619
- **long**: -119.21689
- **full address**: 1943 Columbia Park Trl, Richland, WA, United States, Washington 99352

## Event gallery

- **Alt text**: 4th Annual Tri-Cities Earth Day
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/5c77b36a8d9845f8645b3f14c76136974633852eb0b2829ea30d0b6c80577814-rimg-w1200-h628-dc5a7763-gmir?v=1775493588

## FAQs

- **Q**: When and where is 4th Annual Tri-Cities Earth Day being held?
  - **A:** 4th Annual Tri-Cities Earth Day takes place on Sat, 18 Apr, 2026 at 12:00 pm to Sat, 18 Apr, 2026 at 04:00 pm at 1943 Columbia Park Trl, Richland, WA, United States, Washington 99352.
- **Q**: Who is organizing 4th Annual Tri-Cities Earth Day?
  - **A:** 4th Annual Tri-Cities Earth Day is organized by REACH Museum.
- **Q**: Who is this event for? Is it right for me?
  - **A:** 4th Annual Tri-Cities Earth Day is ideal for curious learners, students, and skill-builders looking to gain hands-on knowledge and practical expertise in a focused, interactive setting. Whether you're a first-time attendee or a longtime enthusiast in Richland, this event is thoughtfully curated to deliver a standout experience worth every moment. With 600+ people already showing interest, this is clearly an event worth adding to your calendar - don't miss out.

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