From 377, go east on Marshal Creek Rd to a right on Bobcat Blvd. Left on Trophy Club Dr and continue on until park gates. (you'll have to make a left to stay on Trophy Club Dr.) From 114, go North on Trophy Lake Dr to a left on Trophy Club Dr. Continue on until ends in park (see note above). Once inside gate, take a left and follow until the road splits, then take a left.
Park by the stone building with restrooms and the tee box for hole one is behind the smaller stone building.