If thrills are what you're after, head to Legoland Discovery Center, located 4.8 mi (7.8 km) from central Osaka. It's also full of great shops and restaurants, so you can spend the afternoon having a wander. If you have fun at Legoland Discovery Center, you'll love Osaka Aquarium Kaiyukan and Tempozan Giant Ferris Wheel, both a short walk away.