1. Urban Milwaukee: Offers a variety of tours, including food and cultural tours, as well as walking tours of historic neighborhoods and architectural landmarks.
2. Milwaukee Food Tours: Specializes in culinary tours, taking visitors to some of the city's best restaurants, bars, and breweries.
3. Milwaukee Boat Line: Provides boat tours of the Milwaukee River, Lake Michigan, and other waterways, offering scenic views of the city.
4. Milwaukee County Historical Society: Conducts guided tours of historic sites and museums in Milwaukee, such as the Milwaukee County Zoo and the Mitchell Park Domes.
5. OnMilwaukee Tours: Offers walking and bus tours focusing on various aspects of Milwaukee's culture, history, and architecture.