If you've ever wondered what is the difference between radio waves and ultrasound waves or microwaves, you may find out as soon as you enter the Franklin Institute. This place is a wonder for adults and children for all ages, especially nice to go to when the weather isn't so great outside. If you're on the curious side, and your children are, too, this is a place you will enjoy for hours!

There's nothing better to do in Philly than go to the Philadelphia zoo. Its animals are wonderful, with a variety unsurpassed in the country. Its landscaping is beautiful, and you can always find a place there to sit and enjoy nature. Even the animals that aren't in exhibits are wonderful...I saw the very first chipmunk of my life there just hanging out in the bushes!