Australia's Green Lake in the Hochschwab Mountains is a hiking trail in the Winter. The snow melts in early Summer and creates a completely clear lake. The Lake has a grassy bottom, complete with underwater trails, park benches and bridges. So cool!
Lovers Bridge | Paris In the romantic capital of the world, lovers fasten padlocks to the railings of the Pont des Arts bridge in Paris. The couple then toss the keys into the Seine river below, symbolizing their eternal love.