Sinnoh Route 217

Route 217 is the route from the Eternia City and North of Mt.Coronet. Just above it is Lake Acuity, where you catch Uxie and to the right of that is Snowpoint City. Route 217 is home to many ice Pokemon and part of it intervenes in the Journey to Spear Pillar when you look for Team Galactic and Dialga/Palkia/Giratina.