Six to eight glasses of liquid may not do it on really hot days. It's not enough to quench your thirst, Duff says. In general, drink more than you normally would.. The color of your urine is a good hydration indicator: If it's almost clear, you're getting enough liquid.
Brookfield Zoo is open every 365 days of the year! Weekdays 10:00 a.m. - 5:00 p.m. Weekends 10:00 a.m. - 6:00 p.m. Open 365 days of the year! Please note: Indoor animal exhibits close 30 minutes before general zoo closing, except for Tropic World, which closes 45 minutes before general zoo closing.
Fort Worth Zoo Hours: The zoo is open 365 days per year. From October 29, 2012 to February 15, 2013 the zooâs opening hours are from 10:00 a.m. to 4:00 p.m. From February 16, 2013 to March 22, 2013 the zooâs opening hours are from 10:00 a.m. to 5:00 p.m.