Travel insights and tips on some of the top attractions and best cities in the world

It's quite fitting that the first true zoo in the United States originated in the historic city of Philadelphia. In 1874, the Philadelphia Zoo opened with 1,000 animals and an admission price of just 25 cents. Today, over one million visitors enjoy its endearing residents each year. It's regarded as one of the top zoos in America.

Philadelphia, a city best known for Rocky’s epic run up the steps of the Philadelphia Art Museum, legendary cheesesteaks, and rowdy sports fans is also home to the Academy of Natural Sciences of Drexel University. This remarkable museum is filled with natural wonders that will leave you with a newfound appreciation for our blue planet.

Colorado's official air and space museum in Denver is the place to visit if you have ever dreamed of piloting your own craft, have even a passing interest in aviation, or are just excited to learn more about the mile-high city's contribution to the Air Force. With a hangar space of almost 200,000 square feet filled with military and civilian planes, the Wings Over the Rockies Air & Space Museum is a crowd-pleaser for guests of all ages.

San Francisco is known for many things: the Golden Gate Bridge, Alcatraz, and sourdough bread, to name a few. But did you know it’s also home to two of the most impressive art museums in the United States? The Legion of Honor and de Young Museum offer visitors a breathtaking collection of artwork spanning multiple centuries and originating from all over the world.

If you’re short on vacation time or torn between visiting Disneyland® Park and Disney California Adventure® Park for a single day, the Disneyland® Resort Park Hopper® is the perfect solution: it allows you to visit both parks on the same day. This guide will help you decide if the Park Hopper® is the right ticket for you when you visit Disneyland® Resort.

The San Francisco Museum of Modern Art, commonly referred to as SFMOMA, is a fascinating collection of modern works of art in multiple mediums. From photography to paintings to prints, there’s no shortage of intriguing pieces to explore, including a 30-foot "living wall" that provides a lush backdrop for the sculptures hosted on the third-floor terrace.