A man and a streamer in SOMA.

Bicyclists completing in the Giro de San Francisco.

A cyclist comes over a hill in the SF Bicycle Expo at Cow Palace.

Caught in the moment at Ocean Beach.

A skateboarder catches some air at the Potero Skate Park.

Solitude at the Sutro Baths

The tunnel at the Sutro Baths.

A sunset at Golden Gate Park.

Birds at Ocean Beach.

Surfers at Ocean Beach.

Stacked spools in the Bayshore.

Bernal Heights.

People watching the Blue Angels on Noriega Hill.

4th of July concert at Fishermens Wharf

Kids at Aquatic Park.

Abandoned warehouse on the Dogpatch shoreline.

Train tunnel in the Bayshore.

Art lover in the Financial District.