Come celebrate Earth Day in Waimea Valley and be a part of our biggest volunteer event of the year!
The day will begin with check in at 8:30am. Projects will wrap up at 11:30am. Once the projects are completed, volunteers are invited to join us on the Main Lawn for a complimentary lunch and sustainability fair.
Additional project information coming soon!
Our conservation team will be leading an Earth Day Hānai ʻĀina from 9am-3pm. Help us reconstruct the native forest on the ridge above Waimea Valley. This project includes a 45 minute hike to the top of the Kalāheʻe, the Valley’s central ridge. For more information and to RSVP for our Earth Day Hānai ʻĀina, CLICK HERE.
2025 Earth Day Projects
More Information Coming Soon!

April 19, 2025 8:30 am 11:30 am
Social
Location:
- O‘ahu
Sign Up
Waimea Valley (Oʻahu) will reach out to confirm once you RSVP.