I was just checking out the price for a one day pass to Six Flags here in Texas and was blown away. By the time you add the price of a ticket and parking, along with the fact that you can't bring in outside food, it definitely isn't cheap. I can't imagine how much money a family spends there in a single day. WOW!
What are some low cost ways you have found to have fun during the summer months that won't break the bank?