Sun Of A Beach Party is Saturday, July 26 at Bobbers In North Liberty – Soak In The Sun & FunSun Of A Beach Party is Saturday, July 26 at Bobbers In North Liberty – Soak In The Sun & FunSun. Sand. Suds. Get ready for the Sun of a Beach Party Saturday July 26th. We're throwing a huge bash at Bobbers in North Liberty from 10 a.m. to 3 p.m.Gregg "Shark" ScharnauGregg "Shark" Scharnau