Hawaiian Mountains

We were unable to schedule renting ATV's at Kualoa Ranch, where this photograph was taken.  They didn't have five of them, then they didn't have four of them.  We were driving to the north shore to the surfing beaches and saw these amazing mountains.  Turns out it was the ranch.  We stopped to photograph this scene just because of the mountains.  I have no idea about how they formed, but mountains like this with deep cuts back into the main body are something that I have only seen in Hawaii.  I will have to do some research and report back to you.