Tundra

Go north, far north. Head across what was once, centuries ago, the border between the United States and Canada. Find the coniferous forests of District Seven, then keep going. Eventually you will find the tundra, where each day lasts six months and only the most hardy of plants and creatures can make their living. It's possible to live in this vast land of ice and snow, but it's very, very hard. Good luck- if you're staying long, you'll need it.