How was your experience?
What a great time we had: grandparents and two grandsons, ages 7 & 8. We loved the walking, the exploring, the messages that came in on the GPS "just for us". We split up with each grandparent accompanying a grandchild, and we easily heard all messages without any headphones. There were videos and follow-up messages as we went along. Maps helped us get our bearings when we got mixed up. The tension mounted as we got closer to catching our spy! It was exciting for all of us as we played our roles to the hilt.