Located in Laguna Beach, this ominous-looking 60-foot tower (originally used as an enclosed staircase for the homeowners to access the beach) was built in 1926. Just to the south of the tower is another long-forgotten structure—a circular pool. And while the pool, over time, has partially filled up with sand, water still collects inside when the tide is high enough for waves to crash in on it.

This museum hosts a great collection of airline artifacts, including a display of over 600 airline uniforms from 68 airlines around the world, and walks you through the history of LAX. Tours of the resident corporate DC-3, a 1940s airplane that was deregistered in 1951, are sometimes available. This is the only aviation museum situated at a major airport—with the added bonus is being able to watch the planes taxi, take-off and land at adjacent LAX. Free parking is available.

Originally serving as a delivery area for now-defunct department store, this little alleyway has been transformed over time into LA's very own little Europe—complete with picturesque cobblestone streets, colorful storefronts and must-dine Mediterranean and Middle-Eastern restaurants.

Described as a “Museum without walls,” Ballona Discovery Park encourages visitors to learn about the natural and cultural history of the Ballona Wetlands. This secret gem encourages kids to romp and explore the two-acre native garden and wildlife habitat replete with native plant demonstration gardens, including a pollinator and medicinal garden. There’s also an interpretive Watershed Walk that follows the movement of water through every habitat from the mountains to the ocean.

Located west of the Skirball Cultural Center, this historical spot, according to MRCA, "Was one of sixteen Los Angeles area Nike-Ajax supersonic anti-aircraft missile launch sites. The original radar tower now provides visitors with spectacular views of the Santa Monica Mountains, the Encino Reservoir and San Fernando Valley, and the Los Angeles Basin. It is one of the region’s premiere locations to watch a Western sunset."

This free-to-visit Mandir (a Hindu place of worship) is the fifth traditional Hindu Mandir located in North America. Located an hour outside DTLA, this SoCal architectural gem's exterior is made from pink sandstone imported from India while the interior is covered in marble from Italy.

Currently free to visit, "Suiho En" (the garden of water and fragrance) is a quiet and peaceful 6 1/2 acre garden featuring three gardens in one: a dry Zen meditation garden, a “wet-strolling” garden, and a tea garden all of which are irrigated entirely by wastewater.