The Detroit Zoo will be open until dark for this annual “merry-not-scary” Halloween celebration, which features strolling entertainment, Halloween face painting, photo opportunities, trick-or-treating stations and more.

Event cost: $19-$23/general admission, free/under 2, $8/parking (including for members)

Event times: 5-9 p.m. Fridays and 2-9 p.m. Saturdays-Sundays, Oct. 11-13, 18-20, 2024