|Coordinates:||23.0319 N -98.1646 W|
|No:||122 (list of all attractions)|
|Category:||Sinkholes, Lakes, bays and streams|
|Address:||North America, Mexico, Tamaulipas, southern part of the state, 15 km north-west from Aldama town|
|Alternate names:||Poza Alemeda|
One of the monuments in the unique Sistema Zacatón is Cenote Alameda - large, deep sinkhole next to farm buildings.
Sistema Zacatón is area with incredible characteristics unparalleled in the world. In total area contains some 20 unusual features - sinkholes, caves, springs created by deep groundwater heated by volcanic processes. Karstification processes here continue today as well - acidic groundwater continues to strip away the limestone and deposits it in unusual travertine formations.