I took the "electric carriage" tour. There are many great picturesque views. The electric carriage was a GEM neighborhood electric vehicle that sits 6 (5 tourists plus the tour guide/driver). The ride is a little rough because this is a vehicle meant for smooth streats and not off-roading, but not too bad. The tour guide seemed knowledgeable, but a little stuck up. Complaining about the single radio antenna in the distaance ruining the view and noise from the bridge. Overall it is a great place to visit and take pictures.