Maryland's differing geology has earned it the moniker "America in small", with its sandy drifts in the east, to moving slopes, and mountains and waterways in the west. Its biggest city and port, Baltimore, goes back to the most punctual frontier times. Baltimore is comprised of in excess of 300 locale, each with its own interesting society and social flavor – which prompts all year social celebrations, shows, and occasions. One of the most popular Baltimore regions is Little Italy, one of the city's busiest eatery territories. Maybe the regularly visited region of Baltimore is the Inner Harbor , the city's noteworthy seaport, fixed with historical centers, shops, and cafés. The National Aquarium in Baltimore is one of the Inner Harbor's principle attractions, and known for its multi-story shark tanks, dolphin shows, and housetop rainforest. The city is wealthy in workmanship, home to the American Visionary Art Museum, a center point for self-educated craftsmanship, just as the Walters Art Museum and Baltimore Museum of Art.