One of the last free public hot springs is decorated with hippie art.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

This rare example of a "tidefall" is a spectacular drop from the cliffs down onto the beach.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

A nondescript building that's been functioning as a speakeasy for nearly a century and a half.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

A pair of slides and a tree-lined stair corridor have been an urban oasis for nearly 40 years.

The rocks in this arid basin leave trails of movement behind them.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."