.title Travel in Wisconsin .para STATE BOARD OF TOURISM: Wisconsin Tourism Development, Box 7970, Madison, 53702, (608) 266-2147, (800) 432-TRIP .para TOURIST ATTRACTIONS: Madison--State Capitol; Milwaukee--art and other museums, County historical center, Villa Terrace Decorative Arts Museum, zoo, brewery tours, Experimental Aircraft Association Air Museum, lake shoreline; Baraboo--Circus Museum; Manitowac--Maritime Museum; Wisconsin Dells resort area; St. Croix Falls; Apostle Islands National Lakeshore; Hericon National Wildlife Refuge (wetlands, Canadian Geese); Rock Island State Park; Peninsula State Park. .para AREA IN STATE PARKS: 120,000 acres .para VISITORS TO STATE PARKS: 11,807,000 .para DOMESTIC TRAVEL SPENDING: $4,386,000,000