First confession: I do not love the beach. The ocean, though, is part of my very soul. I love the ocean, especially in the off-season, when I get it to myself. It is going to rip my heart out all over again to leave it. Think snow, sister, and how much you would miss that again...snow is good, and Christmas tree hunting in the snowy woods, and fires in the hearth with hot cocoa. Besides, you and sand will no longer be intimate buddies, yay, Iowa. Sorry, back to the beach.
As an educational tool; the seaside is matchless. Number one advantage; children WANT to be at the beach.