This hidden garden is usually open just Monday through Friday. But every second Saturday, gardeners and budding gardeners can get tips from experts while younger kids play in the children's garden. Families will find an alphabet garden with letters hidden among the greenery, a butterfly garden, an animal garden with creatures created out of everything from ladders to sculpted plants. They may also find children's activities in the gazebo including books, puzzles and a chance to plant your own vegetable to take home.

Wear clothes you don't mind getting muddy. Make sure to bring insect repellant and sunscreen. Mosquitoes also enjoy the greenery.

Second Saturday of every month. 9 a.m.-noon.

Oahu Urban Garden Center, 955 Kamehameha Highway, Pearl City.

ctahr.hawaii.edu/ougc

Event cost details: Free

Location info: 955 Kamehameha Highway, Pearl City, HI, us