Mentioned by planetware.com
10 Top-Rated Things to Do in Hamilton, Ontario | PlanetWare
"Although officially a part of the neighboring city of Burlington, Ontario, the Royal Botanical Gardens (RBG) should definitely be included on your list of things to do in Hamilton. Exploring this spectacular attraction, just 10 minutes' drive east of Hamilton, can easily occupy the best part of a day, so be sure to plan accordingly (and take good walking shoes!). Covering a vast area of over 2,420 acres, the gardens are rich in biodiversity and are home to more than 1,100 species of plants, many of them native to the region."