Trail Creek (Lake Michigan)

Trail Creek is a 7.3-mile-long (11.7 km) north- by northwest-flowing stream whose main stem begins at the confluence of the West Branch Trail Creek and the East Branch Trail Creek in LaPorte County, Indiana, United States.

Its mouth is a Lake Michigan harbor and marina adjacent to Washington Park in Michigan City, Indiana.

Trail Creek is one of very few Indiana streams with coldwater habitat capable of supporting salmonid (trout and salmon) spawning.