Thanks for all the info, I knew about checking at Bell service but didn't think about a locker in the park.
As we have an almost two year old I'm not so worried about rides as if my DS can go the laptop is likely safe.
I just assumee my DH would leave the laptop at Bell service but he's like that why I have a backpack, so I can carry it, and I didn't want it to be an issue at security if he could not take it in the park.