Its currently a great paintball field... I talked to the owner (since I'm also going to be playing piantball with my young 15y-o cousin this summer) about airsoft, and he's also an ex-airsofter, and he told me he was going to open the field to airsoft events too!
Address:
Paintball Paradise Outdoor
17 Wilson, QC
J0X 1H0
613-244-1645
Website:
http://pbponline.ca/
Cant wait to play airsoft there.... looks so much better then Combat 307... :P