See the most iconic sites of central houston and historic galveston on a 6 hour coach tour in galveston enjoy free time to explore the famously scenic town which is located on the gulf of mexico see ornate victorian mansions the galveston seawall the strand historic district and perhaps even hit the beach or amusement park during your visit you can even get out on the water during a optional dolphin watching tour with complimentary tickets before heading to galveston get to know houston