There's a few in there, but I think it is best to go early (really early) or try in the evenings. Because of all the snow this past winter, it is one of the few areas with (mostly) snow free trails---so the area is getting absolutely hiked to death. Also, there are at least 4 of the major roads in the national park that are closed, so those hikers are heading to the Eastern Olympics. Additionally the forest service and sierra club and audobon have been taking groups of people up there for field trips and showing them their habitat projects and where they think are good places for wolves. The parking lots for the trailheads have been really full, even on weekdays. Most of the hikers are coming from Seattle and are dayhikers so if you can get to the trails before say 6:30 you should be good. I've been seeing scat/tracks/bears on nearly every trail, the majority of it being in about 4 or more miles in and near water sources between 2500-5000 ft. The food source seems to be grass, fiddle ferns, broadleaf weeds and maybe mushrooms--saw a few morels the other day. The huckleberries are still a ways from being ready.
Also should add that the bears that are being seen are morning/evening bears. And I haven't seen any of the hikers wearing any bright colors, and at least half have dogs with them. But if you go far enough in and then get off the trail, you should be good. Good luck.
