on Saturday my wife & I trailered to watersmeet. we rode east & then north to Kenton, Sidnaw & north on 8/15. things started to go bad at about 5 miles north of sidnaw. I became extremely disorienated, dizzy, could hardly hold on to the snowmobile. Had enough sense to turn around & try to get back to Sidnaw. got quite sick on the way back, but I made it. Inside Sidnaw station, two riders from Madison offered to ride back & get the truck/trailer. After talking to Tom, he said he would take the wife back to watersmeet. THANKS to the guys from madison for offering to help. I was still quite sick & couldn't stand up. I thought I had food poisoning. Tom called his wife Sue to tend bar while he took the wife to Watersmeet, and I got a ride to the Lanse hospital in the white truck with flashing lights. Just as the wife was pulling into Sidnaw Station, 4 snowmobilers were coming out and asked if she needed help. They got the sleds in & clamped down. Another THANK YOU. Also extra special THANKS to Sue & Tom. At Lanse hospital it was determined that I had an extreme vertigo (balance)attack. After many tests & several hours I was on my way home as a passenger in the truck. Again THANKS to everyone involved.