WELCOME TO THE FLOWER FIELDS AT HANA FIELD IN COSTA MESA BY TANAKA FARMS - “Hana means flower in Japanese, and Hana Field by Tanaka Farms, in Costa Mesa, is acres and acres of beautiful seasonal flowers, like Sunflowers (throughout the year), Marigolds (fall), and more!

Strawberry Tours (February-June) • Watermelon Tours (July-August) • U-Pick Tours (All Year Long) •


U-Pick Pumpkin Patch (October) • Hikari - Festival of Lights & Christmas Trees (December)”

For fall 2026 Hana Field runs a pumpkin patch from October 3 to November 1, Wednesday through Sunday, with flower fields, wagon rides, a barnyard, a corn maze, and a kids play area. Reservations are required and the site is cashless.

Hana Field by Tanaka Farms

A seasonal pumpkin patch at the OC Fair & Event Center, run by Seasonal Adventures. It usually has mechanical rides, inflatable slides, obstacle courses, bounce houses, a petting zoo, and a train, along with pumpkins, squash, gourds, and fall decorations.

Pumpkin Patches in Costa Mesa, California

Pumpkin Patches listings in Costa Mesa, California