Isle Royale Forums

I have not seen anything about algae blooms in Hatchet Lake.
Does anybody here thing I should be concerned?
We plan on staying there the night of September 9th..

thanks

All I've seen mentioned is Intermediate, Chickenbone and Richie. That's all that are currently mentioned on the park's page too.

https://www.nps.gov/isro/planyourvisit/ ... royale.htm

a contingency plan would be a good idea. You won’t know for sure until you get to the island.