Along Brays Bayou Greenway Houston Parks Board hosts free, family festival to celebrate city-wide Bayou Greenways 2020 Project WHAT: Come out and play on your Bayou Greenway! Join Houston Parks Board for its third annual Bayou Greenway Day, a free outdoor festival on the bayou for the whole family. Experience the beauty of Brays Bayou Greenway while enjoying free activities in MacGregor Park. Bayou Greenway Day is a celebration of Houston’s parks, trails and bayou […]