San Jose is the third-largest city in California in the United States and is dubbed as the Capital of Silicon Valley due to its high concentration of tech companies. Visit Cathedral Basilica of St Joseph, a large Roman Catholic church known for its architectural beauty. Gain hands-on learning at the Tech Museum of Innovation that offers plenty of interactive opportunities on varied subjects from biotechnology, genetics to the science of sound and space exploration. Swing by Santana Row, a chic neighborhood lined with palms, oaks, and fountains and dotted with high-end retail stores, cafes, restaurants, bars, and cinema theatres for a glimpse into the culture and lifestyle of the city. Take a tour of Stanford University, one of the most celebrated universities in the United States, and see the Mission revival architecture of the main quad, the 87 meters Hoover Tower among many others.