A hunting you can go when the 3d annual All-Midwest Hunting & Outdoor Show, the Chicago area`s only hunting-oriented exhibition, comes to the Lake County Fairgrounds in Grayslake this weekend. There will be archery tournaments in three categories-professional, open and bowhunter-as well as displays, seminars and demonstrations. Youngsters will enjoy the distance contest and the game-bird building, which houses various types of wildfowl
(pheasants, geese and turkeys). The Smoky Hollow Muzzle Loaders, dedicated to preserving pioneer craftsmanship, will demonstrate blacksmithing, tomahawk throwing, flint-and-steel firebuilding and other skills long forgotten among city dwellers. Also featured will be 10 seminars on topics ranging from caribou hunting to decoy carving as well as outdoor cooking demonstrations and a duck-calling contest.
All-Midwest Hunting & Outdoor Show; 299-3131; Lake County Fairgrounds, midway between Chicago and Milwaukee at the intersection of Ill. Hwy. 120 and U.S. Hwy. 45; 10 a.m.-9 p.m. Friday and Saturday, 10 a.m.-6 p.m. Sunday;
adults $5, children 6 to 12 $2.50, 5 and under free.