Open Pool Boat August 12, 2010 Swimming in the Spree is refreshing but also dangerous, so if you don’t want to miss out on that experience, you must be inventive. Share this: Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Related