Green-Wood is an inspirational landscape any time of day, but it is especially wondrous after sunset. Sean Sime, who has over 20 years of professional experience in journalism, fashion, and documentary photography, will lead an exclusive after-hours workshop in twilight and nighttime photography to capture the atmospheric beauty of the cemetery.

A peaceful hush falls over Green-Wood’s each night. In near darkness, centuries-old monuments stand guard over those laid to permanently rest within. This year, Atlas Obscura and Green-Wood Cemetery are collaborating to present The Secret Mausoleum Club, as we open the cemetery’s historic gates and selected mausoleums for an extraordinary series of after-hours explorations through history.