Free daytime admission to the Houston Zoo is provided once a month from open until closing. Online reservations are required for all non-member guests at this time. Tickets will not be available at the gate. Reservations are available on the Wednesday before each Free Tuesday at 7:00 a.m.

Tickets for September 6 will be available on Wednesday, August 31.

CLICK LINK to make reservations: https://tickets.houstonzoo.org/webstore/shop/viewitems.aspx?CG=GA&C=GADiscountEVENTS&_ga=2.7715958.553875345.1661664132-976848642.1661664132