The Land of Oz Garden Magically Appears at Epcot Although the 2013 Epcot International Flower & Garden Festival officially opens Wednesday, March 6, one new garden has appeared a little early. The Land of Oz Garden is open now and at almost one third of an acre, it’s the largest garden ever created for the festival. The area is based on the new Disney film, “Oz The Great and Powerful,” which stars James Franco, Mila Kunis, Rachel Weisz, Michelle Williams and Zach Braff, and opens in theaters March 8. Guests enter The Land of Oz Garden guided by a yellow-brick road and soon find themselves in an interactive children’s play area that features carnival-style games. From here, guests walk past a garden filled with a combination of lush, real flowers and fantastical art-glass poppies. As kids play in and around a giant custom Oz-themed play structure, parents can enjoy shaded, comfy chairs just a few steps away. The Land of Oz Garden will appear for the complete run of the 2013 Epcot International Flower & Garden Festival, through May 19. Walt Disney World Resort horticulturists will keep updating the flowers throughout the festival as the weather warms up in late April, keeping the garden in a constant state of growth and color.