New York City, New York
We took my 3 kids (ages 10, 13, and 15) and their grandparents (age 69) on this great tour of Wall Street. Our guide Sandy was very informative and made sure our tour experience was a good one. He was responsive and knowledgeable to all of our questions.
The tour was an easy walk for everyone in our group. We didn't actually go into any of the buildings (it was a Sunday) but it was fun to hear about the stories and history behind this area.
I would definitely recommend this tour as a nice way to spend an afternoon in the city. The tour only takes and hour and fifteen minutes. We also had time to enjoy some great NY pizza and explore other places on our own.