The Unitarian Universalist Church in Reston is hosting a Halloween Festival. Get ready for a spooktacular afternoon of fun, laughter, treats, and Halloween magic at UUCR. Bring the whole family to celebrate the season where there’s something exciting for kids of all ages. Costumes are encouraged. You may also bring a canned good donation for Cornerstones. More information on this free, community event in the source link provided.