You're invited to attend the San Angelo State Park’s annual Holly-Days in the Park event. The celebration will begin Saturday, December 14th, at 6:00 PM and will go until around 9:00 PM. There will be a slow trailer ride to guests to view the lights and sites, so please go Griswold! They will have coffee and hot cocoa available, so bring your thermos! This is also a family event, the more the merrier.