Time Out says
Get spooked as you wander through the Royal Botanic Garden after dark
Ready your torches and your nerves for this nighttime garden ghost tour. As you’re led through shadowy paths and under dark canopies, your guide will share spine-tingling stories about the area, introducing you to long-dead historical figures who’ve visited the park and the secretive nocturnal creatures who now inhabit it.
You’ll be meeting your brave group of ghostly explorers at the garden’s Woolloomooloo gate at 5.30pm – watch out for hordes of bats – for the one and a half hour experience. The Botanic Garden is closed to the general public from 6.30pm, so you’ll be getting some solo time to face any lingering spectres.