i guess ammonia is bad if you eat it, but im pretty sure that all ice rinks put ammonia in their ice so its pretty much just sports plus being gay. And i dont know why you wouldnt go to northland, its right next to sports plus and the people there are super nice, but if you must have sports plus's snow.... if you're looking at the building from the parking lot, they dump it on the far left side of it, but they have fences up on the left side, so you have to drive from the right side of the building all the way behind it where all the trucks deliver shit and then you'll see it on the left side.