a VirtualTourist member from Houston
I'm thinking of visiting Monterrey over the Christmas holidays and wanted to see if Cola de Caballo was going to be opened those days. I would be in Monterrey the week of christmas and new years. If anyone knows please let me know, I would like to go see it while I'm there.
I can't give you a definitive answer but I would not be surprised if it were closed on Xmas, but things should be operating as usual the other days. It's just on the outskirts of the city, not a very long drive, anyhow, so it wouldn't be like you've wasted a whole day going out there if for some reason it were closed. Maybe someone else more local will chime in with exact info.