Buenos noches from Mexico City. Everyone has arrived without too much incident and we just spent the evening getting to know each other. Our hotel is located right on the zocalo (historic center) in the city so there is tons of activity all around. We had a great dinner overlooking the square and now we're getting ready for a fairly early start tomorrow. Our next stop is La Malinche where we begin our acclimatization in earnest. RMI Guide Seth Waterfall