SAN FRANCISCO (KGO) -- This weekend, it will look like it's already Spring in San Francisco.
In Union Square, 100,000 tulips will be delivered to celebrate American Tulip Day.
Visitors are invited to pick a bunch of the flowers to take home for free.
The event is set for Saturday from 1 p.m. to 4:30 p.m.
Go here for more information on the event.