The Tokyo Imperial Palace is the official residence of Japan's Imperial Family, located on the former site of Edo Castle in the heart of Tokyo. Surrounded by moats and massive stone walls, the palace is a historic landmark with beautiful gardens and iconic bridges like the Nijubashi. While the inner grounds are usually off-limits to the public, visitors can join guided tours to explore the outer areas and catch a glimpse of the Imperial Family during special events. Don't miss the nearby East Gardens, which are open year-round for a peaceful stroll in the heart of the city.