1956 The world’s largest natural playground…. cool, uncrowded Canada… Sporting Vacations Unlimited! Published September 17, 2024 at 1379 × 2048 in Canada Travel ← Previous Next → PosterHistory > Travel > Canada Travel > 1956 The world’s largest natural playground…. cool, uncrowded Canada… Sporting Vacations Unlimited! 1956 The world’s largest natural playground…. cool, uncrowded Canada… Sporting Vacations Unlimited! Source: Sports Illustrated Magazine