I can think of 6 just off the top of my head I've played at. 5 In Alberta, 1 in Saskatchewan. I don't see why a paintball field couldn't allow airsoft though I can think of many reasons why they wouldn't. 1) Too busy with paintball (the core business), 2) economics (paintball fields make a lot of money selling paint. I've yet to run across a paintball field that sells BB & propane/green gas), 3) personal choice (some field owners just don't like/understand airsoft. Some even thing it's illegal and it's obviously not)
ASC & RAAT Age Verifier for Central Alberta
Authorized G&G Dealer.