These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A 90-acre park on former landfill that hosts an annual kite festival.

The century-old bell and clock tower at UC Berkeley is the third-tallest in the world, and has fossils.

A celebration of once forgotten materials.

One man's prolific, decade-long quest to turn trash into artistic treasure.

A storybook European village in Berkeley.

A private home built to resemble the shape of a microscopic creature.

Handmade treasures from around the world.

A playground built by the kids that is a child's wonderland, and a helicopter parent's nightmare.

Travelers exchange letters with woodland creatures at this mini post office.