In recent decades, Cleveland has been transformed. The once polluted Cuyahoga River, for example, has been cleaned up and now sports a thriving nightclub district along the Flats. River cruises aboard the Nautica Queen and Goodtime III reveal gorgeous views of Lake Erie, and nearby, trendy shops, restaurants and galleries pepper the revitalized Warehouse District, a National Historic Landmark. The city's spirit has also been rejuvenated with the return of the beloved Browns to Memorial Stadium, and sports fans can cheer on the Cavaliers at Quicken Loans Arena and the Indians at Jacobs Field. Other popular draws include the Rock and Roll Hall of Fame and Museum and the Great Lakes Brewing Company, the state's first microbrewery. Cultural and educational highlights include the renowned Museum of Art, the Museum of Natural History and the new Great Lakes Science Center.