Top of the Mark - 4 Things to Know Before Visiting

The Tonga Room & Hurricane Bar is a restaurant and tiki bar in the Fairmont San Francisco hotel in San Francisco, California. Named after the South Pacific nation of Tonga, this dining and entertainment venue opened in 1945. The Tonga Room replaced the Terrace Plunge, an indoor swimming pool that was installed in the Fairmont in 1929. The pool was transformed into the Tonga Room's lagoon.

Grace Cathedral is an Episcopal church in the heart of San Francisco. This is a house of prayer for all as we are a warm, diverse and an inviting congregat.The parish, which was founded in 1849, lost its previous church building in the 1906 San Francisco earthquake. The cathedral is famed for its mosaics by Jan Henryk De Rosen, a replica of Ghiberti's Gates of Paradise, two labyrinths, varied stained glass windows, Keith Haring AIDS Chapel altarpiece, and medieval and contemporary furnishings.

This is the oldest Chinatown in North America and the largest Chinese enclave outside Asia.

The San Francisco Cable Car Museum in the Nob Hill area offers exhibits that trace the history and workings of the iconic San Francisco cable cars. The museum is part of the complex that also houses the cable car power house, which drives the cables, and the car depot.

Union Square is a 2.6-acre public plaza bordered by Geary, Powell, Post and Stockton Streets in downtown San Francisco, California. "Union Square" also refers to the central shopping, hotel, and theater district that surrounds the plaza for several blocks. The area got its name because it was once used for Thomas Starr King rallies and support for the Union Army during the American Civil War, earning its designation as a California Historical Landmark.

The Wells Fargo History Museum is a museum operated by Wells Fargo in its corporate headquarters in San Francisco, California that features exhibits about the History of Wells Fargo. It includes original stagecoaches, photographs, gold nuggets and mining artifacts, the Pony Express, telegraphs and historic bank artifacts. The museum was initially known as the Wells Fargo History Room when it opened in 1927 in San Francisco. In 1935, a museum was opened for public tours.