Trick or Treating on the Eventide Campus The kids are welcome to trick or treat and show off their costumes. 4-5:30 p.m. at Eventide, 114 S. 20th St., Denison. 5-6:30 p.m. at Silveridge, 222 S. 20th St., Denison. Oct-31-19 4:00 pm - Oct-31-19 6:30 pm