The Thousand Islands (just take our word for it that there are 1,000 of them)
Being a university town, Kingston is full of cheap and cheerful places to eat. Some of my favourites (from my school days) are the Sleepless Goat (great for vegetarians and vegans), Mekong, Windmills, and Luke's. All of these restaurants are located along Kingston's main street - Princess street, which also has heaps of cute little stores. Throughout the week, Kingston also has a farmer's market in the Market Square, with great local produce on sale.
The Haunted Walking Tour of Kingston (ooooh, scaaary)
The Wikipedia entry on Kingston (Apparently there are a lot of buildings made from limestone.)