Sounds good... 1,000 islands or Kingston would be fun.
We use to take the ferry to Toronto for the Champ Car Race. It was a lot of fun. We would get on the ferry at 7 be in Toronto by 10:30, pick up a taxi and they would drop us off right across from the track. We would buy our tickets from the same person.. I'd tell him where we wanted to sit, and he would have the tickets...

taxi would pick us up at the end of the race, take us back to the ferry.. and we'd be home by 10 pm....