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Photo: Derek Ramsey, CC BY-SA 2.5 via Wikimedia Commons
The first zoo in the United States, opened in 1874 (after a 15-year delay due to the Civil War). Home to nearly 1500 animals and attractions such as camel and pony rides, a bird safari, and a Victorian-era train.
The Philadelphia Zoo is a zoo located in the Centennial District of Philadelphia on the west bank of the Schuylkill River. It was the first true zoo in the United States; it was chartered by the Commonwealth of Pennsylvania on March 21, 1859, but its opening was delayed by the Civil War until July 1, 1874. The zoo opened with 1,000 animals and an admission price of 25 cents. For a brief time, the zoo also housed animals brought to U.S. from safaris by the Smithsonian Institution, which had not yet built its National Zoo.
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It is a small enclave outside the University City section of Philadelphia, from 34th to 40th streets between Market and Haverford. It remains visually identifiable, an oasis of tree-lined streets, porch-fronted suburban houses interspersed with a few mansions and their commercial support buildings dating from the second half of the nineteenth century. Large, well-cared-for homes from the early 20th and late 19th century line several streets. This area is a collection of Philadelphia natives, college students and professors.
A fantastic place to take young children. As the name says, everyone is encouraged to touch the exhibits. It is located in Memorial Hall, a striking Beaux-arts building of granite, glass and iron, which is only major structure to survive from Philadelphia's 1876 Centennial Exposition.
A more "laid-back" version of Old City's 1st Friday.