Type 1 diabetic, going to Canada's Wonderland tomorrow, with insulin pump... HELP!?

I have an insulin pump (Animas 2020) and will be going to Canada's wonderland tomorrow. I've been told not to go on certain rides with my pump on. Does anybody have any advice for this? Are there lockers somewhere so I can disconnect and put the pump there temporarily, then quickly get it to put back on so I can eat? HELP!