It's a transcendent experience. In 1997 we took the road from Cancun to visit this site. The road was long but interesting with the jungle hugging up against the roadside on both sides. The road just cutting a narrow line through it. I remember it being a straight journey too, no turns or twists. You get there, you park and (then anyways) you really can't see the ruins yet. You have to walk through this trail through the jungle. The whole time you hear rustling on either side of you and you barely catch glimpses of running iguanas. It was wonderful and surreal. Finally the trail ends and the jungles opens up into a massive clearing and there is the grand complex and the huge pyramid looming before you. I will never forget it. When you climb to the top of the pyramid (as you could then) you look around and all you see is green jungle for miles around, forever. The landscape in the Yucatan peninsula is very flat so that beautiful green goes on for what seems like an eternity. Breathtaking. Definately walk the path from the pyramind to the gorgeous cenote at the other end. As your walking it imagine your walking the same steps the priests took centuries before as they made their way to it to drop in their offerings of gold, jewels, and sometimes even a person or two as tokens of veneration to their gods. You just have to see it.