Even long time Houston residents might not know about the Second Saturday Buffalo Bayou Pontoon Boat rides... Spend a half hour cruising the bayou for 7-bucks for adults, and 5-bucks per child.  Held every second Saturday between 10 am-2 pm, first come, first serve.  Ask about their evening Bat Colony Pontoon Boat rides, too! They run about 35 bucks per person, but it&#x27;s so cool...