I did the Segway Tour in June with my 16 year old daughter. Being a teen she thought she knew it all of course and laughed her socks off when I first stepped on to mine and wobbled back and forth.
You have an hour to learn how to ride the Segway and its pretty intense. I didn't think I'd ever get the hang of turning it but suddenly it just happened and from then on it was easy and became fun.
After the hour indoors you head off round the World starting at Mexico and stop at various countries while the guide points out things of interest. They do keep you within the group and don't allow you to buzz off on your own. I loved being in the World with only the cast members watering flowers and getting ready for opening.
After standing for 2 hours your legs are quite sore and wobbly and we headed to the Finding Nemo ride for a rest in the cool
I can't for the life of me remember our guides but they were great and I'd certainly recommend and indeed do this tour again.