http://www.alaska.org/guide/denali-highway  This site is for your "self" guided tour of the Denali HWY.  Since there is not much cell service there you have to look at it before you go. If you don't have a boat, the Tangle Lakes Lodge rents canoes w/ life jackets for about 10 or so per day. The owner is a lady in he 80's. She has updated herself, instead of just giving information on the best places to go and fish in the lake she has photos on her cell phone with images of the latest successful anglers and their catch. They sell fishing gear, rooms and there is a restaurant. Not far away is a state campground on the lake, a great place with a boat launch I use for my kayak and the fish, grayling, are almost right there.  I have been in the lake with hundreds of grayling and when you catch a few, it is fun to watch them at the waters surface. There is also the deep Lake Trout. Be wary on Tangles Lakes, when the wind comes up it gets to be like the ocean. Stay close to shore.