Hallstätt, Austria- made evident when you pull up by ferry across the glassy lake, with mist rolling down from the towering Dachstein mountains. Within the UNESCO World Heritage town are churches that date to the twelfth century, a buzzing market square, and plenty of cozy, candlelit restaurants for date night. Bonus: Hallstätt is only an hour’s drive from Salzburg and three from Vienna, making it a relatively easy day trip from Austria’s larger and m...