The longest I've "ridden" so far since getting my bike back in November is about 20 miles on a trainer. I also do the IB&T Tantalus ride most Tuesdays. Other than that it has just been commuting 2 miles each way to work several times a week.
I've got about a month to get up to snuff.
My bike is a hybrid so maybe not the most appropriate for long distance riding but I'll give it a shot anyway. I'm the only one on a hybrid doing the Tantalus ride each Tuesday and I do ok.
I could drive to the event from town but be better if I could catch a ride with someone since they are warning that parking is going to be bad.
Thanks for the offer but I may end up not needing it for two reasons. Yesterday I found out HBL is going to offer bus service which I could possibly use and also my daughters BF is going to go. I may just go ahead and drive my truck and give him a ride too. I wouldn't feel so bad about taking up some of the parking if I carpooled.