Like solo said..........one stop is about the main hub for a res. license.
Having said that........fishing the reservation isnt the advantage it used to be. Used to give you a better shot at finding some open water..........paying for that extra res license was a way to buy a little elbow room......those times are long gone. There are days i find more open water off the res. than on.
If your looking for some room, some fish, and some scenery.........wait till the fish push way up and trek down into the valley. Its georgeous fishing down there in the snow, but bring your extra lung and leave the felt bottoms at home if the snows falling......a repel rope would come in handy as well. Its all worth it though.