It’s National Pool Opening Day

(CNN)– Time to choose between the shallow or deep end…today is national pool opening day! The unofficial holiday is observed the last Saturday in April every year.

It signals for pool owners across the country to get their swimming pools ready for the summer.

To celebrate– just head to your nearby pool for some fun.

It does not have to be a community pool. It could be at someone’s home or a gym… As long as it’s filled with water and is safe for the family.