North America's largest accredited model railroad museum.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

One man's quest for the ultimate road trip vehicle.

The freeway that never was.

An inconspicuous suburban street corner is the site of San Diego's worst air disaster.

Tucked away behind an unassuming set of shops is a must-see series of stunning murals.

The Giant Lemon of Lemon Grove.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

San Diego's most historic and haunted home.

A secluded hilltop monument marks the final resting place of Lucy, Presidio Park's beloved white deer.

An inconspicuous footbridge beloved by San Diego locals.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

An ode to the friendship between four Pacific Rim countries.

Get fishing gear and craft beer at this restaurant on the pier.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Tijuana's legendary jai alai or "basque ball" palace is now a massive music venue.

A 19th-century Baja cantina that many say is the birthplace of the margarita.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

This spot along the 23.5 degree north parallel marks the northern boundary of the tropics.

An eclectic treasure trove of maritime marvels.

This kitsch eatery is chock-a-block with bric-a-brac.

The bizarre story of the mysterious death and hidden treasure of one of Sanibel Island's early homesteaders.