Join Santa as he welcomes the season amidst flurries of snow followed by the official lighting of the historic Alamo Quarry Smokestacks at 7 p.m. This community-wide event will feature a variety of activities, live music, free food and holiday fun for all. WinterFest under the Smokestacks benefits Family Service, San Antonio's oldest human services non-profit. Inspire joy when you donate a holiday gift at Winterfest in support of Family Service's Adopt-A-Family program. A special treat from the Alamo Quarry Market will be given for every donation received.