2. Have fun volcano boarding
Cerro Negro or Black Hill, is an active volcano near the village of Malpaisillo, Nicaragua. The slopes of the volcano are covered in gravel that makes them extremely slippery. Adventurous locals have invented a grand game that works on this volcano; it’s called volcano boarding. You hike up the mountain with a board, set it on the slippery gravel and sit on it. With a push, you fly down the slope at breakneck speed. It’s a very popular adventure sport.