Just over 30 miles northwest of the Slovenian capital Ljubljana, you’ll find an alpine lake that looks straight out of a fairytale. With a cliff-side castle, an emerald green, fresh water lake and some of the best views of the Julian Alps, you’d be forgiven for mistaking Lake Bled and its island church for a storybook cover. And as you cross the lake in a traditional wooden boat, learn the legend of the bell that lies below these emerald green waters.