Dad's Notes:  The famous San Antonio Riverwalk - Truly a Texas must see! The green plants overhanging the old stone walls while you walk along the river - flat boats traveling up and down as you walk under bridges and along cafes, little shops and restaurants. A most romantic place! Sculpted gardens, fountains, water - a colorful Mexican flavor - fun for grown ups alone or families together. Plan on a meal here. There are open air plays, shops, nice cafe - etc. My favorite restaurant here is called Boudro's - it is tex mex meets Euro Chef. It rocks! - Can't miss it, look for the 'Pringles potato chip' shaped table umbrella's.