Set on 40 acres on the east side of Franklin Park, the Conservatory is home to the historic 1895 John F. Wolfe Palm House, along with 83,000 square feet of glasshouses and botanical gardens. It also houses the largest collection of Dale Chihuly’s glass art in any botanical garden, and every evening, the Palm House lights up with James Turrell’s stunning Light Raiment II installation, glowing from dusk until dawn.