Ready to visit, volunteer, dance, and shop again this year? 2014 Tomball German Christmas Market happens December 12th - 14th. FREE SHUTTLE, Free Admission/Parking, 5 Music Stages / 175 Street Vendors Ethnic & Festival Food, Beer, Wine Petting Zoo / Street Performers Souvenirs, Arts & Crafts, Antiques Heritage Center. You do not have to be German to enjoy this festival. Old Town Tomball.