Discover Mammoth Cave and hidden summer hikes in Kentucky. Read tips on top trails, cave tours, planning advice and secret ...

Fans of the Grateful Dead poured into San Francisco this week for three days of concerts and festivities marking the 60th anniversary of the band that came to embody the city.

He also painted Mississippi River Valley landscapes, with views of the pre-historic Cahokia Mounds near St. Louis, a waterfall, rock bluffs near Alton, Ill., and a prairie fire.