Chicken Itza, is that one of the very steep ones like they have south of Mexico? I climbed the Pyramid of the Moon at Teotihuacan in Mexico but it was not all that steep.
It’s pretty steep and the “steps” are about 6” wide and 20” high - I was in great shape and my legs were pretty tired by the time I got back to the bottom. Had to do “sidesteps”, especially on the way down to keep from taking a nose dive.