Geomundo Lighthouse

I had a few hours before catching the ferry back to the mainland so I decided to go for a hike to the Lighthouse on the south coast of the island. It was nice because I had the whole trail to myself.
The lighthouse was actually a pretty big complex. There was housing for probably 15 to 20 people. They can't need that many people just to have a light go around in a circle, so I assume they've got some kind of research station there.
On the trail I saw the biggest spider I've ever seen, on a web that I almost walked into. Its body was huge, almost as big as a tarantula, however none of the pictures turned out.