Trey Anastasio, Sturgill Simpson and Billy Strings joined the Grateful Dead offshoot for three San Francisco shows celebrating 60 years of Grateful Dead music.

The walk up to the park was an event unto itself. RVs decked out in Dead murals lined the Panhandle, and a few blocks later JFK Boulevard was the site of nearly 100 vendor booths, selling everything from cheeky Ts mashing up the Steal Your Face logo with iconography of Southern country store chain Buc-ee's,

Tens of thousands of Deadheads packed San Francisco's Golden Gate Park on Saturday for the second day of a three-day concert series honoring the Grateful Dead's 60th anniversary.