If your walls are looking a little bare, the semi-annual Bayou City Art Festival has you covered, with more than a dozen different mediums represented among roughly 300 artists. Spread out in downtown's Hermann Square and Sam Houston Park, the festival offers up artistic gems for a vast array of tastes. You can find everything here from woodworking and ceramic sculptures to acrylic paintings and fashion design. While many artists are local, handfuls come from as far as Africa and Europe to set up shop in downtown Houston. On top of that, food trucks and live music abound.