San Francisco is proof that the West may still be wild. Having been host to the California Gold Rush, social movements and tech start-ups, it is still a city that knows no inhibitions. Traverse the city on cable car and enjoy a decadent meal in one of the many fine dining establishments in America's best restaurant city. Every neighborhood has its own atmosphere, from the romantic sidewalk cafés in picturesque North Beach to the hustle and bustle of Chinatown. While you're at it, visit the iconic Coit Tower and tour the Palace of Fine Arts before heading to the monumental Golden Gate Bridge for a mesmerizing sunset.