Duncans Mills, California
Mammoth Rubbing Rocks
Massive prehistoric mammals used these stones as oversized scratching posts.
Places I've been
Places this traveler has marked as been there.
Duncans Mills, California
Massive prehistoric mammals used these stones as oversized scratching posts.
Point Arena, California
Climb 200 stairs up the tallest lighthouse on the West Coast for an unbeatable view.
Jenner, California
A striking eight-story-high obelisk perched on a coastal California cliff.
Sea Ranch, California
This whimsical seashell-shaped place of worship was designed to blend into its surroundings.
San Francisco, California
A historic office and commercial building located in the heart of downtown San Francisco.
San Francisco, California
The only place in the world where vehicles for an obsolete form of transportation are still built.
San Francisco, California
This giant head is all that remains of a once proud statue that survived an earthquake but not a fall off of a wagon.
San Francisco, California
A brooding mansion of clinker brick stands out among the Victorian houses of Pacific Heights.
San Francisco, California
The historic building's ornate stained glass fixture has survived the devastating 1906 earthquake, ensuing fires, and multiple redevelopment attempts.
San Francisco, California
The last used bookstore in Downtown San Francisco is one of the smallest bookstores just about anywhere.
San Francisco, California
Gold Rush ship-turned-hotel buried underneath San Francisco's financial district.
San Francisco, California
A man-made island in scenic San Francisco Bay.
San Francisco, California
Russian history in San Francisco.
Amityville, New York
The site of a tragic massacre that spawned a multimedia franchise.
New York, New York
Some of the world’s most popular songs came out of this building.
New York, New York
Perhaps the most storied New York City eatery, Delmonico’s reshaped American restaurants.
New York, New York
This monument is dedicated to Balto, the heroic Alaskan sled dog.
New York, New York
The East Village tenement from the cover of Led Zeppelin’s 1975 album has a tea shop on the ground floor.
New York, New York
There are owls with glowing eyes in Herald Square.
New York, New York
This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.
New York, New York
Possible relics of the ancient Roman city are hidden in this restaurant's façade.
New York, New York
Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.
New York, New York
Hundreds of antique bank vault locks on display in New York City.
New York, New York
A Manhattan office building is home to the world’s largest chess board.