We need help - we are getting excited about our June trip to Alaska and are thinking about what to bring. We will be in Alaska for about 2 weeks starting on June 13th. We start with one day in Anchorage then off to Talkeetna, Seward, Homer and finally ending up at Alyeska in Girdwood for our final night. We have already booked two days of halibut fishing, one day of fly fishing, a day of whale watching and plan on lots of hiking and general touristing. What are the must packs and just how many "layers" do we need in June? Bigggg coats or just heavy sweat shirt types? We don't want to overpack but don't want to end up buying a bunch of stuff either. Please helpppppp. (PS - 20th anniversary trip - hurray).