https://www.wosu.org/tags/algae-grand-marys-ymca algae grand marys ymca en-US Copyright Tue, 27 Jul 2010 04:00:00 GMT https://www.wosu.org/news/2010-07-27/toxic-algae-spotted-camp-bans-swimming Every week in the summer at least 100 children come to the YMCA Camp Willson for seven days of hiking, horse-back riding and water activities. But on July… Tue, 27 Jul 2010 04:00:00 GMT https://www.wosu.org/news/2010-07-27/toxic-algae-spotted-camp-bans-swimming admin