A definite must see if you are staying south of Cancun in the Tulum, Akumal, Puerto Aventuras area. The entrance fee is very modest and well worth it. These ruins are smaller that you would see at Chichen Itza, but do they do not disappoint if you are not willing to take the all day trip to Chichen Itza. Upon entering, I was told that there are not tripods allowed. I was still able to take my DSLR, so this panorama is actually one of my first handheld panoramas!