Home Events & Festivals Chihuly: Secret Garden Twitter Facebook Print About Chihuly: Secret GardenChihuly: Secret Garden. June 29th - September 29th. One of Dale Chihuly’s most daring innovations was to challenge the notion that glass was best displayed on a pedestal by creating pieces intended to interact with architecture and the natural environment. This exhibit, in collaboration with the Franklin Park Conservatory, exemplifies that concept by showcasing several of Chihuly’s most beloved series such as Macchia, Fiori, and Niijima Floats. Gallery hours: Tuesday - Saturday 10 am - 6 pm, Thursday 10 am - 8 pm, Sunday noon - 5 pm. This exhibition will require an extra ticket above the normal admission charge for viewing.