A hike through miles of abandoned train tunnels along the Donner Pass near Lake Tahoe is like visiting a graffiti art gallery, but some say it defaces history.

The stone marker near the Emigrant ... The park is home to numerous hiking and snowshoeing trails (more than 8 miles), or you can swim, boat and fish. You'll find the Donner Memorial State Park ...

Emerald Bay offers some stunning hikes on popular trails, including the 1.9-mile Eagle Lake Trail, an out-and-back hike that takes visitors about an hour to complete and features waterfalls ...