Start the day visiting the wonderful lake of Lai da Palpuogna. Since this place has a very limited parking, its better to go here before lunchtime, for less people. Have a little hike around the lake before you take the cart back to St. Moritz to visit the other wonderful lakes closeby: Lej Nair and Lej Marsch. Both lakes offer the options for picnic or bonfire, so what about having a cozy lunch here at the lake? If you come in summer, combine it with a refreshing dip in the water.