Saturday, Jan. 12, 2019 at 10:15am. Walk start time is 10:30am. We are going for Round 2 of the "Walk in The Commons" weekend in Castle Hills. Come out and join Mayor Tim Howell and a group of Castle Hills residents for a healthy walk and good conversation on Saturday. 7 laps around The Commons is 1 mile for those tracking on your Fitbits. This will be a recurring Saturday event. Join us as often as you can. It's a great way to kick off the new year! Water is provided. Grab a walking buddy and plan to join us! Kids welcome! Please keep pets on a leash and you are responsible for your pets actions.