The Grange Pumpkin Patch in Katy is a free Halloween tradition held at Grange by Johnson Development in Katy, just outside Houston. Grange is a hometown neighborhood with a small-town feel, and this evening event brings it to life with a cozy pumpkin patch and seasonal treats. Decorate a pumpkin, create your own comic strip and join the community costume parade. It's free and fun for the whole family, so bring the kids, dress up and soak in the classic fall lawn fun.