That must have taken a while to set up.

These guys are just plain nuts! They are risking their lives for some insane waves!

A stream near a beach gets dammed by the sand each year, building a reservoir of millions of gallons of water. By digging a trench in that sand, these guys create great waves of fresh water rushing into the ocean.

He slips and falls off the pier then the wave bashes him good!

Its so cold here, the waves are freezing on shore.

This guy is nuts. Look at the size of the wave he is surfing on.

A glacier breaks apart and causes a massive wave.