Join Hawai‘i Audubon Society board member Norma Bustos for a tour of Moku o Lo‘e, or Coconut Island, on O‘ahu’s Windward side. HAS has arranged a special tour of Kāne‘ohe Bay’s Coconut Island (Moku o Lo‘e), a world renowned research facility operated by the University of Hawai‘i’s School of Ocean and Earth Science and Technology. The two hour tour of the island and its colorful history will be followed by a picnic lunch at the Beach House where we’ll enjoy beautiful views of Windward O‘ahu. Bring sun protection, rain jacket, proper footwear (sneakers or athletic sandals), drinking water, lunch, and a camera. A $5 donation is requested. THIS TRIP IS LIMITED TO 19 PARTICIPANTS. Call 528-1432.

Join the Hawai‘i Audubon Society on a field trip along Pu‘u ‘O‘o Trali with Les Chibana. You will bird along this trail that crosses a few old lava flows from Mauna Loa checking several kipuka for native forest bird activity. The trail is fairly level with a few short grades. The footing can be uneven with some loose, gravel-sized rocks. This is not a walk for those who are unsure of their balance. If we can carpool, we might make a short extension to the area outside Kipuka 21, which is currently closed for trail work. Bring snacks and plenty of water. Sturdy walking shoes and hiking sticks are recommended. Bring sun protection and be prepared for some rainfall. Steady or heavy rain cancels. Meet at the Pu‘u ‘O‘o parking area at 9:30 a.m. The parking area is near the 23 mile marker on the south side of Saddle Road. The realignment work has made this area a little more obscure. Watch for the small signs and graded ‘a’a parking area just off the road. Call Joan Carroll at (808) 883-9845 or Noreen Chun at (808) 883-2118.

The city is hosting an Adopt-A-Stream project in Waimānalo. Volunteers will meet at Kahawai Stream and Humukini Place. Must be 13 or older. Supplies and refreshments will be provided. Volunteers should wear long pants, covered shoes, a hat and sunscreen. Free.

The city is hosting a storm drain stenciling project in Holomua. Volunteers will meet at Holomua Elementary School. Free.

The city is hosting a storm drain stenciling project in Waimānalo. Volunteers will meet at Waimānalo Elementary & Intermediate School. Free.

The city is hosting an Adopt-A-Stream project in Kuapā. Volunteers will meet at the Kalihi Waena Elementary School parking lot. Must be 13 and older. Supplies and refreshments will be provided. Volunteers should wear covered shoes, long pants, a hat and sunscreen. Free.

The city is hosting an Adopt-A-Block project in the Kalihi-Pālama area. Volunteers will meet at Pua Lane. Must be 13 and older. Supplies and refreshments will be provided. Volunteers should wear long pants, covered shoes, a hat and sunscreen. Free.

The city is hosting an Adopt-A-Stream project in Makiki. Voluntters are meeting at Jack-in-the-Box on the corner of S. King Street and Kalākaua Avenue. Must be 13 and older. Supplies and refreshments will be provided. Volunteers should wear covered shoes, long pants, a hat and sunscreen. Free.

The city is hosting an Adopt-A-Block project at Campbell High School. Volunteers will meet at the school’s parking lot on North Road. Must be 13 years and older. Supplies and refreshments will be provided. Volunteers should wear long pants, covered shoes, a hat and sunscreen. Free.

The city is hosting a Train the Trainer workshop for its Adopt-A-Stream program in the Kalihi area. Meet at 8 a.m. at Kalihi Waena Elementary School. E-mail Iwalani Sato at isato@honolulu.gov.