Minibus from San cristobal to Agua azul waterfalls - several levels of tumbling falls with surrounding jungle. Rob just had time to get his swimmers on for a quick dip in the top pool before we were whisked onwards to mishol-ha waterfall - 35m fall in to rather large and very tempting pool - no time for a dip here though (this is the problem with 'tours' but we had to take one on the chin on this occasion). Next stop palenque Maya ruins - pretty incredible structures in jungle setting - saw salamander and listened to the warcry of the howler monkeys. The downside was in seeking shade from the boiling hot sun, entering the jungle you also encounter the beasties, one of which took a shining to amy's legs. Dropped at palenque bus station - killed 4 hours in a restaurant eating, drinking and playing a lot of yahtzee before boarding overnight bus to Merida.