3. Brooklyn Boulders
Imagination and physical fitness are increased in attending the classes here at Brooklyn Boulders, which is why it’s on our list of best classes for the adventurer in NYC. The available classes that qualify as an extreme activity are the acro yoga class, which is a circus acrobatics and the yoga fusion and climbing classes. You will learn the basics of climbing, while conditioning your body to do the activity. Another thing you learn is how to use the rope which is the basic gear in climbing.