| BOO! It’s Halloween weekend and we’re here with some free and fun activities in Houston. We keep up to date with local events to bring you all the best deals, discounts, and total freebies. Check out our update to Free and Cheap Things to Do in Houston This Week with picks that include University of Houston Football at TDECU Stadium, the annual Halloween event Boo on the Boardwalk , Monster’s Inc. Movie Night, discounted Galveston Ghost Tours and Houston Arboretum Spooktacular Week of Halloween Fun. Click The Button Below For The Updated Weekend Guide: | 