Can waterfalls make you happy? Studies show that the negative ions produced by moving air and water may have a positive effect on your mood. Spend time at these awe-inspiring waterfalls to feel refreshed and rejuvenated.

Rocky Mountain National Park

All but one of Rocky Mountain National Park’s waterfalls require at least a short hike meaning that it’s entirely possible to enjoy a waterfall by yourself. Find out where to go.

Zion National Park

Discover these magnificent waterfalls that appear like oases amid mind-blowing red-rock canyons.