Youʻre invited to celebrate Waikīkī Aquarium’s 121st Birthday at our Birthday Beach Cleanup! We’re honoring over a century of Pacific marine conservation and education by keeping our shores and parks clean, enjoying snacks and refreshments, and playing educational games! Bring your friends and family to celebrate this special milestone and make a positive impact on the environment!

Event Time: Saturday, March 22nd, 2025 10:00 AM – 12:00 PM

Meeting Address: Park/lawn area next to Waikīkī Aquarium located at 2777 Kalākaua Ave Honolulu, HI 96815

Check-in anytime between 10:00AM and 11:30AM. Look for the blue Waikīkī Aquarium pop-up tent located in the grassy area next to the Aquarium. 

All adult participants must agree to and sign the General UH Volunteer Activities Consent, Waiver, Release and Indemnity Agreement upon check in at event. All minors (under 18 years old) must be accompanied by an adult and must have the Minors General UH Volunteer Activities Parent/Legal Guardian Consent, Waiver, Release and Indemnity Agreement signed and completed upon check in at event. 

Please bring a matching government issued photo ID or UH student ID per registered adult. This will be verified at check in! 

Supplies such as buckets, bags, and tongs will be provided. Gloves can be provided to those who do not bring their own reusable pair. Remember to bring your own water and reef-safe sunscreen! 

If you are interested in participating in a group photo, please meet back at the check in stand at 11:30 AM. You are welcome to go back out to continue cleaning after the photo is taken until 12:00PM. 

At the end of the event, all rubbish will be collected and weighed, and participants will check out at the tent. (Please donʻt dump rubbish or leave before coming back to the check in stand)

If you have any questions, please contact us at volunteer@waikikiaquarium.org