We have a subscription payment already in place. However at no cost to the OFSC. We already pay for our permit on line via our credit card. You have the choice to pay the entire amount off or pay an amount over whatever time is comfortable with you. With the easy of on line banking; set-up post dated payments.
I can't help you out with that but I'm sure someone else can. We only went in to Perce on our first trip in 1996. Trail was awfully rough going in, hotel with reservation was closed when we got there and trail was rougher leaving to get back out to the 5 the next morning. Decision for future visits was unanimous.
Single digit temps at night. I heard one time at -25f or 0f, if there is no snow on the water/ice, it can make up to an inch an hour. On a side note. I know of at least 2 guys that have went ice fishing up there already. Crazy Canucks Ski