- The Northwoods League is a collegiate summer baseball league comprised of teams made up from top college players from all around the country. Teams play 72 games scheduled over a 76-day season running from late May to mid-August.
- The Northwoods League, formed in 1994, currently has 22 teams located in Iowa, Illinois, Michigan, Minnesota, North Dakota, Wisconsin and Canada.
- The Northwoods League has more teams, draws more fans and plays more games than any other summer collegiate baseball league.