Greater Minnesota

Mississippi River: An urban wilderness
The newest of Minnesota's five national park sites, the Mississippi National River and Recreation Area, sits right in the middle of the state's biggest population center.
Geocaching a hit at Minnesota state parks
To attract a new generation of park goers, the state park system is tapping into a high-tech scavenger hunt called geocaching, a sport that combines GPS navigation with the lure and adventure of a treasure hunt.
Investigators in Princeton still don't know what was in those three suspicious packages found there Wednesday, but they're treating them as bombs until proven otherwise.