U.P. is famous for sights, and these biting insects. How to stop them
- Posted on June 11, 2026
- By Detroit Free Press
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- 1 min read
U.P. is famous for sights, and these biting insects. How to stop them
Black flies, a small biting insect that gathers in swarms, may interrupt your U.P. trip in Michigan. Here's how to keep bites to a minimum.
