This summer the kids took 3 two week sessions of swimming at our local YMCA. Between that and a week spent in the pool while we were in Minnesota both kids have come a long way. Logan has graduated from "pike" to "eel" and will continue with one 5 week (2 days a week) session in September to cement his new learned skills. Peyton has decided she'd rather do gymnastics so we will put swim off until next summer.
Here's a quick video I got of the kids on their last day of class.