Conservatory of Flowers free first Tuesday + nightly Photosynthesis

This is free. When: Free Day first Tuesday monthly; open except Wed 10am–4:30pm; Photosynthesis after sunset nightly. Where: 100 John F Kennedy Drive, San Francisco, CA 94118.

Conservatory of Flowers / Gardens of Golden Gate Park · Offer

Conservatory Free Day: First Tuesday of the Month. Also free Photosynthesis light art installation beginning 30 minutes after sunset every night (~30 min). Closed Wednesdays.