St. Petersburg's annual Arbor Day Celebration, the Green Thumb Festival, brings together plant and flower lovers, as well as, individuals and families looking for a fun weekend activity. With more than 120 garden, plant and flower vendors and exhibitors, the annual event brings the community together for a weekend of fun. Hours of operation will be 9am-4pm on Saturday and Sunday.

Parking is available at Azalea Middle School and behind Walter Fuller Recreation Center. Handicap parking is located at the Walter Fuller Recreation Center's main parking lot and the Walter Fuller Pool parking lot.