I grew up in a beach town and gone to the beach in kindergarten all the time with the school without any special certifications. In the event kids go into the w

I grew up in a beach town and gone to the beach in kindergarten all the time with the school without any special certifications. In the event kids go into the water there's always a lifeguard on duty already so otherwise it's the same as any other school outing, I'm not sure what the difference would be from leading a group of children in a city walk for example which to me looks way more dangerous.