I'm looking for ideas for a memorial day float Trip. Something that takes 3 1/2 go 4 days. My Group of 10 was hoping for the Upper Gulkana, but I don't think the ice will be gone by then on Paxson lake. We three rafts, plenty of gear and enough whitewater experience for Class III, maybe CL IV-. Any suggestions would be great. Road-road is preferable, but possibly a fly in. Fishing is always a plus for the trip, thinking grayling or trout, but not a necessity. Looking for camping and time with friends for the most part. Thanks in advance.