Hi. Think sentences and proper punctuation.
You driving? Where in the TO area will matter. East, West, North?
Don't be surprised if one of the members here invites you to their club. Shooters are like that. Different facilities are required for both, of course. Most clubs are members and their guests only.
Shotguns and .22 rifles are usually less fuss than restricted firearms, but you still need a place to go that doesn't have a 'no discharge' by-law. If you're thinking off a range. That creates other issues as well.
Silverdale may be your best bet, if you're driving from the West end. 9 to 5, Saturday and Sunday, $20 per day per person.
http://www.silverdalegunclub.com/
Target Sports, a site sponsor, is an option. No shotguns though. Mostly handguns and $40 per day.