Dallas Arboretum offers $2 admission, $5 parking and $2 to the Rory Meyers Children's Adventure Garden during August. Dallas Arboretum 8525 Garland Rd Dallas, TX United States Event URL Event Tags Family Friendly Gardening Date and Time Wed, 08/01/2018 - 14:00 - Fri, 08/31/2018 - 22:00