My family and I did the Segway tour of Epcot and loved it. Our group was so large (7) that we only had two people we didn't know. We did the first tour of the morning (you need Epcot tickets, btw) before the park opened. We talked to a couple who did one of the later ones, and they said it was a little tougher to negotiate with that many people around. We liked it so much we are looking into doing one at Ft. Wilderness. If you aren't sure, you can try the Segways at Innoventions first (the same place they do orientation). Do the "Keys to the Kingdom" Tour at the Magic Kingdom, and try mini-golf at Fantasia or Winter Summerland too--we really enjoyed them as well.