9 Toyota guys from Ontario Canada are planning an overland trip to the offroading Mecca in 2012.

Since non of us have been anywhere near it, and it's a loooong way from home, we're looking for some input and advice from those in the know. Either that have been there or live near.

I think we'll have many questions along the way and we are planning the trip, starting with dates.

So what are some opinions as far as weather and trail conditions on spring vs. summer vs. fall?

Thanks.