

# 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 &amp; 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: 462

## Ticket Details

- **Ticket URL**: http://facebook.com/200029546707649?utm_source=AllEvents.in&utm_medium=event-discovery-platform&utm_campaign=richland-events

## 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 Organizer details

- **affiliate_id**: 2
- **organizer**: REACH Museum (https://allevents.in/org/reach-museum/2970832)

## Event gallery

- **Alt text**: banner
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/5c77b36a8d9845f8645b3f14c76136974633852eb0b2829ea30d0b6c80577814-rimg-w1200-h628-dc304a5b-gmir?v=1773554872
- **Alt text**: thumbnail
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/0ad3a674fb82451322360a32057b5181ad720e53c1bdefb2870bbd2b7be3b4f6-rimg-w300-h300-dc4d7db5-gmir?v=1773554872

## FAQs

- **Q**: When is the event happening?
  - **A:** Sat, 18 Apr, 2026 at 12:00 pm (-07:00)
- **Q**: Where is the event happening?
  - **A:** 1943 Columbia Park Trl, Richland, WA, United States, Washington 99352
- **Q**: Who is organizing the event?
  - **A:** REACH Museum
- **Q**: What type of event is this?
  - **A:** art, workshops, it
- **Q**: Where can I find ticket details about 4th Annual Tri-Cities Earth Day ?
  - **A:** You can find ticket details about this event on AllEvents.

## Structured Data (JSON-LD)

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        "startDate": "2026-04-18T12:00:00-07:00",
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