McGregor-Marquette Chamber of Commerce - Provides business directory, relocation information, community calendar and maps. McGregor Public Library - Features information about programs, new additions, online catalog, photographs and a story about the historic mural "Four Centuries along the River". Spook Cave and Campground - Offers a guided boat tour, camping and cabins. Includes rates, photos, a calendar of events, FAQs and nearby links. City-Data.com: McGregor, Iowa - Profiles housing, population demographics, jobs, weather and climate tables. Includes a list of area hospitals, schools, airports, radio and TV broadcast stations, photographs and maps. AccuWeather: McGregor, IA - Current conditions, 15-day weather forecast, wind chill or heat index. Pikes Peak State Park - View the Mississippi River from overlooks and trail viewing platforms or go camping, bicycling and hiking. Includes history and map.