The nicest place in Toronto is Queen's Park. It's nice to lay down on the grass and have a relaxing time at the park. Queen's Park was opened in 1860 and it is named in honour of Queen Victoria. Toronto's weather in the afternoon is very comfortable in August. Also, during the summer, there are several different kinds of festivals that happen in the park. You can easily enjoy the festivals while having a stroll on the weekend. People in Toronto are friendly and you can have interesting conversations with them. This is why I recommend Queen's Park.
Risa - Japan
