Hopefully, you're not visiting Houston in the dead of summer when it's, well, quite warm. It's ungodly hot in the summer months, but the rest of the year provides a respite, and the city has no shortage of green spaces to enjoy a picnic. The city's Houston Dairymaids, Phoenicia Specialty Foods, and more offer a wealth of picnic-ready foods to take to Menil Campus, Discovery Green, Buffalo Bayou Park, or other fantastic picnicking locales.