The Dolly Steamboat cruises the secluded inner waterways of Canyon Lake. I took this boat ride when Sun City Rec Centers offerred it as one of their Bus Trips. Afterwards we had dinner at the Mining Camp Restaurant – good food and entertainment. The bus, cruise, and dinner were included in the price.
It looks like a fine place to visit and the trips the RCSC offers provide a good sampling of interesting places. Here's the website for Canyon Lake: http://www.fs.usda.gov/recarea/tonto/specialplaces/recarea/?recid=35545&actid=78
