What: 2013 Outside Lands Festival

When: August 9-11, 2013

Where: San Francisco's Golden Gate Park

Why: With Nine Inch Nails, Red Hot Chili Peppers and Paul McCartney headlining the weekend, that should be a good enough start. Add in an eclectic lineup that includes Phoenix, Vampire Weekend, D'Angelo, Willie Nelson, Foals, Yeah Yeah Yeahs and more, and you've got the makings of a great music weekend.

Tickets: Purchase Here.