Hotel next to hemisfair park with free wifi and pool downtown san antonio the hotel is in downtown san antonio across the street from the sprawling lawns of hemisfair park home to the 750 foot tall tower of the americas which has an observation deck and restaurant the alamo is a 3 minute bus ride or a 10 minute walk north of the hotel river walk dining marriott plaza san antonio is a few blocks away from the river walk a series of pedestrian only streets along the san antonio river with sh