Temple I is the second tallest temple in Calakmul and the Yucatan after Temple II. It feels awesome. I loved it; amazing energy. Temple I has an amazing view of the countryside, and you really feel like you are ascending as you walk up the pyramid. Looking around from the top of the pyramid feels really humbling. Enrique and I left an offering of sugar cane and tobacco and a crystal at the top.
Supposedly you can see the Mayan city of El Mirador right across the Guatemalan border from this temple; however, I could not see anything.