Not as poisonous as many people think, but still a serpent to treat with care.
I stumbled upon it early in the morning on a path close to the hotel. One of my friends warned a ranger who came over quickly. I was a bit concerned that he would kill the beautiful snake, but he assured me he would only take it a bit further away and release it. Which he did. (I trusted him on that, but followed him, to get one more shot)