Is it your dream to visit all 30 Major League Baseball stadiums? Or better yet, have you done it already? The MLB is the only one of North America’s four major sports leagues with variable playing surface sizes, and its collection of ballparks boast many incredible and iconic features. From home-field advantages to fan attractions, MLB ballparks are a fascinating cross-section of sports landmarks and architectural quirks. So whether you’re new to the sport or consider yourself a baseball buff, find out how much you know with this fun and insightful quiz!