You have to book this zip lining activity. Go do it right now. I am afraid of heights, and pretty much everything else, and I can honestly say this was the most amazing thing I have ever done in my life. I got very scared at the beginning and almost decided not to do it, but our guide David was so nice, accommodating, and funny that it helped me to calm down and enjoy the tour. You spend 2 hours zip lining through the trees from one line to the other. The views are beautiful and the whole experience is so incredible that it is somewhat hard to articulate. Both guides were pros, and I felt completely safe at all times. They also took epic pictures and videos with our camera which I am so grateful for! Whether you are an adrenaline junky, or someone like me who is more risk averse, you absolutely must take this tour!