Mauka to Makai Environmental Expo

mauka to makai expo


In celebration of Earth Month, the Mauka to Makai Environmental Expo is a fun, family-friendly event that promotes the importance of keeping Hawaii clean and free of pollution, from the mountaintops to the ocean.


Saturday, April 20, 2019
9:00 a.m. to 2:00 p.m.


Waikīkī Aquarium
2777 Kalakaua Avenue
Honolulu, HI 96815


Free and open to the public.


Guests will take part in interactive booths, entertainment and a variety of hands-on learning activities and displays that showcase preservation and protection of Hawaii’s environment. Among the activities will be a fish release and native plant giveaway.

Food will be available for purchase and complimentary water stations will be provided for guests who bring refillable water bottles.

Free parking and shuttles will be available at Jefferson Elementary School beginning at 8:45 a.m.

For more information, contact the City & County of Honolulu Stormwater Public Outreach at (808) 768-3248 or visit

Posted: 02/24/19