Motorcycles on ice

[smfsmith]

Hi, I don't ride a bike but am a Missoula photographer that would like to photograph people riding their bikes on the ponds, slews, etc that freeze up in the winter. I saw some kids doing it last year in Florence but it was so hard to determine when they were going to be there and who they were. I thought I'd just put a shout on that if anyone in the Missoula or Bitterroot areas likes to ride their bikes on ice to please give me a shout when you start to do that. I'd love to come take some pictures.
Thanks! Sarah