Join the Brazos Valley Museum of Natural History on October 14, 2017 for the ANNUAL BOONVILLE DAYS ~ Texas Heritage Festival! Bring the entire family to enjoy this celebration of our heritage from 9 am to 4 pm. Activities will take place both inside the Museum and on the Brazos Center grounds. This year also marks the 9TH ANNUAL BUFFALO STAMPEDE HALF MARATHON AND 5K RACE at 7:30 am starting at the Brazos Center and the 7TH ANNUAL CHUCK WAGON COOK-OFF on Friday and Saturday! Come join in the race fun, and afterwards bring the entire family to celebrate the history of the Brazos Valley at Brazos County’s only heritage fair!