7 Mind-Blowing Facts About the Rocky Mountains

Bighorn sheep dominate the Rockies

While bighorn sheep may seem intimidating, don’t let them scare you. They may be the largest wild sheep found in North America, but they are harmless. In fact, they are the unofficial mascot of the Rocky Mountains. There are more than 400 bighorn sheep currently roaming Rocky Mountain National Park. If you’re trying to spot one, the best time of year for viewing is May and June.