Forget Oregon or California. Valle de Guadalupe, Mexico, is the stunning wine destination I think everyone should visit this summer. As a seasoned sommelier and travel advisor, I'm often on the hunt for under-the-radar wine regions . In search of somewhere new and exciting, I recently visited Valle de Guadalupe and was blown away by its innovative wineries and incredible dining, all set amid a breathtaking backdrop of mountains and expansive vineyards. It was fairly easy for me to get to: I