Coconut Rhinoceros Beetle (CRB) Workshop
2025-02-01 09:00 - 12:00 (Pacific/Honolulu) | Kailua District Park, 21 S Kainalu Dr, Kailua, HI, United States
Walk ins welcome, but better to register by visiting: bit.ly/Kailua-CRB-wkshpFREE! Please carpool, limited parking.
What to expect:• Learn to identify CRB and understand its impact.• Discover effective management practices and treatments. • Explore myths and facts about CRB for informed action.• Engage in Q&A and hands-on demonstrations.
Sponsored by Smart Trees Pacific and The Outdoor Circle-LaniKailua Branch

Hamakua Marsh Wildlife Sanctuary Forest Restoration
2025-02-03 16:00 - 18:00, 2025-02-10 16:00 - 18:00, 2025-02-17 16:00 - 18:00, 2025-02-24 16:00 - 18:00, 2025-03-03 16:00 - 18:00, 2025-03-10 16:00 - 18:00, 2025-03-17 16:00 - 18:00, 2025-03-24 16:00 - 18:00 and 4 more dates | 268 Hamakua Dr, Kailua, HI, United States
Except holidays and storms – drop in to help mālama the native community forestry planted on the watershed. Wear covered shoes and bring a water bottle. Drive through the open gate immediately adjacent to 268 Hamakua Drive, Kailua 96734 and park inside.
All welcome. Organized by Healthy Climate Communities.
Questions? Contact info@healthyclimatecommunities.org

Let's Grind! Food Foraging -- Learn About Food Growing Around Us
2025-02-06 14:00 - 17:00 | Palolo Valley – location will be emailed to you after sign-up/acceptance
In this immersive 3-hour FREE foraging experience, with foodie and botanist Dr. Nat Bletter, flavormeister of Madre Chocolate, participants discover, taste, and gather a variety of edible wild plants growing in Pālolo valley — from seeds and flowers to fruits and vines — culminating in the creation of a vibrant wild salad.
Sign up here!

Second Saturday at the Garden
2025-02-08 09:00 - 11:30 | University of Hawaii Urban Garden Center, 899 Kamehameha Hwy, Pearl City, HI, United States
FREE PLANT SWAP • PLANT PROPAGATION WORKSHOP • WHAT TO PLANT, WHEN TO PLANT WORKSHOP • HERB WORKSHOP • SUCCULENT DISH WORKSHOP • Master Gardener’s ‘GOT A PLANT QUESTION’
Registration Required, click here to sign up/get tickets.

Kuli`ou`ou Ridge Trail Restoration: Aloha Tree Alliance
2025-02-15 08:00 - 11:30 | Kuliouou Ridge Trail, 120 Kuliouou Rd, Honolulu, HI, United States
About the Project
The Kuli’ou’ou Ridge Trail is in desperate need of restoration. One of the most beautiful hiking trails in east O’ahu, Kuli’ou’ou valley is a beautiful watershed that once boasted of native trees, shrubs, plants, birds and snails. Today because of overuse and misuse, switchbacks have been deeply cut, killing trees, plants and causing erosion that eventually kills coral and damages Maunalua Bay.
Come out to one of Aloha Tree Alliance’s work days held on the third Saturday of every month and learn how to remove invasive species, plant native plants and become a steward of the land!
RSVP HEREQuestions? Contact info@alohatreealliance.org

Diamond Head State Monument: Trees for Kaimuki
2025-02-15 09:00 - 12:00, 2025-03-15 09:00 - 12:00, 2025-04-19 09:00 - 12:00
For more information and sign-up, please email: MyTree@treesforhonolulu.org
Join Diamond Head State Monument and Trees for Kaimuki to help keep the trees and other native plants at Fort Ruger Path happy and healthy. This includes mulching trees, pulling weeds and trimming up the tree canopy.
This event occurs every third Saturday of each month from 9 am to about 12 am.
Bring shoes, long pants, long sleeved shirt, sunscreen, reusable water bottle, a hat, and a positive attitude.
Tools, gloves, ice water and snacks will be provided.

Community Crop Swap!
2025-02-15 16:00 - 16:30, 2025-03-15 16:00 - 16:30, 2025-04-15 16:00 - 16:30 | Pālolo Valley District Park, 2007 Palolo Ave, Honolulu, HI, United States
Share your homegrown produce and connect with neighborhood friends and gardeners. On the 15th of each month at the stroke of 4 pm.
Location – next to Rec Center – click here for map. For more information call Kaleo at 808-724-2677.

Conservation Service - Native Plant Restoration at Wāwāmalu Beach
2025-02-16 09:00 - 12:00, 2025-03-16 09:00 - 12:00, 2025-04-20 09:00 - 12:00 | Sandy Beach Park Fishing, 6241 Kalanianaole Hwy, Honolulu, HI, United States
Conservation service led by Sierra Club O`ahu Group. Repairing damage by decades of off-roading. Planting costal natives and removing invasives.
Limited to 24 attendee/volunteers. Help return Wawamalu Beach to its native/natural state after years of off-road abuse and inattention. Natives planting, seed collection and sowing, as well as removal of invasive plants on tap. Personal pickaxes welcome and encouraged. Work gloves provided. Interpretation of course. Bring flask, cool water refill available.
Signup Instructions: Contact Reese Liggett, reservation required from Reese at wliggett@twc.com. Limited to 24 participants due to fragile nature of plant regeneration.
Bring: Closed-toe shoes/boots. Gardening .gloves, sunscreen and water flask (iced refill available, no plastic water available). Pick ax and power saw welcome
Signup Restrictions: Limited to 24 volunteers/attendees. Must have confirmed reservation from Reese at wliggett@twc.com. Must be 18 years old or accompanied.

Rain Harvesting - FREE workshop
2025-03-01 09:00 - 12:00 | Aliʻiolani Elementary School, 1240 7th Ave, Honolulu, HI, United States
Learn about rain garden design, rain barrel installation, trees, and more
To register: https://www.hawaiigreengrowth.org/ftd

Kuli`ou`ou Ridge Trail Restoration: Aloha Tree Alliance
2025-03-15 08:00 - 11:30, 2025-04-19 08:00 - 11:30 | Kuliouou Ridge Trail, 120 Kuliouou Rd, Honolulu, HI, United States
About the Project
The Kuli'ou'ou Ridge Trail is in desperate need of restoration. One of the most beautiful hiking trails in east O'ahu, Kuli'ou'ou valley is a beautiful watershed that once boasted of native trees, shrubs, plants, birds and snails. Today because of overuse and misuse, switchbacks have been deeply cut, killing trees, plants and causing erosion that eventually kills coral and damages Maunalua Bay.
Come out to one of Aloha Tree Alliance's work days held on the third Saturday of every month and learn how to remove invasive species, plant native plants and become a steward of the land!
RSVP HEREQuestions? Contact info@alohatreealliance.org

Spring Plant Sale
2025-04-26 08:00 - 13:00 | Foster Botanical Garden, 50 N Vineyard Blvd, Honolulu, HI, United States
Educational Classes and many exciting vendors! Canoe plants to Tropicals and new hybrids! FREE CLASSES every half hoor, first come, first served. No pre-registration.FREE ADMISSION Parking on Vineyard Blvd and at Kaluwela School
FOR MORE INFORMATION:friendsofhbg@gmail.com OR call 808-537-1708

Mau`umae Nature Park 1st Adopt A Park Clean Up Day
2025-04-26 09:00 - 11:00 | Mau’umae Nature Park, 1544 16th Ave, Honolulu, HI, United States
This Trees for Kaimuki initiative is about preparing the park to be Fire Safe by clearing brush/invasive species.

Bring gloves, and tools such as rakes, pruners, large dust pans, and saws, if available.
Refreshments will be provided.
Parking is where you can find it in the area.
No restrooms are available.
A liability form must be signed by all volunteers.

Please RSVP and feel free to reach out for more information:Lot Lau, Volunteer Coordinator Lotlau1940@gmail.comorLori Yamada, EnVision Kaimuki ek.loriyamada@gmail.com
