![](https://www.sidneydailynews.com/wp-content/uploads/2024/06/133265066_web1_DSC_9116.jpg)
Allianna Mathis, left to right, of Houston, and Raelyn Jones, are taught how to tread water by instructor Nicolle Marchus, both of Sidney, during a YMCA Water Safety Week class on Tuesday at the Sidney-Shelby County YMCA. The classes are designed to teach children basic safety skills when in water. About 250 children are participating in the classes this year.
Luke Gronneberg | Sidney Daily News
Allianna Mathis, left to right, of Houston, and Raelyn Jones, are taught how to tread water by instructor Nicolle Marchus, both of Sidney, during a YMCA Water Safety Week class on Tuesday at the Sidney-Shelby County YMCA. The classes are designed to teach children basic safety skills when in water. About 250 children are participating in the classes this year.