From Powder to Putters: What Is the 'Colorado Triple 9 Challenge'?
If you live in Colorado, there's a good chance you've heard of the Colorado 9s, also known as the Colorado Triple 9 Challenge or the 9-9-9 Challenge. If you're unfamiliar with it, the Colorado 9s describes one day filled with three activities: skiing or snowboarding, watching baseball, and playing golf.