The Mackinac Bridge Swim is ready for launch July 30. We talk to Coordinator Eric Hansen about this unique up north gathering with proceeds to support first responders.
Mackinac Bridge Swim
![Straits of Makinac, Mackinac Bridge photo](https://npr.brightspotcdn.com/dims4/default/9c02c9e/2147483647/strip/true/crop/800x500+0+0/resize/880x550!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Flegacy%2Fsites%2Fwgvu%2Ffiles%2F202101%2Fstraits_of_mackinac_mackinac_bridge.jpeg)
Carlos Osorio
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Associated Press