For 4th of July this year, like the last 2 years we went to Legoland. This year we went to Balboa Park and Old Town the day before and spent the next day at Legoland. We had planned on going to the kids Museum but when we got there and it's basically cost us $75 to get in we decided to just walk around the park for a while. After a few hours there and a little park time we checked into our hotel and got things ready for the next day. Later that night we went out to Old town for dinner and walked around for a while.