A great one for families is the pair of special holiday-themed trains in central Madrid. From 26 December through 5 January, the Tren de Navidad (Christmas Train) makes an hourlong run from the Railway Museum to Getafe station and back, with Christmas-themed entertainment aboard. Similarly, from 18 December through 5 January, the Tren de Reyes Magos (Three Kings Train) does a fun loop of an hour and 15 minutes from Príncipe Pío station.

Read more in our post 5 Fun Things to Do in Madrid Around Christmastime. 

Tren de la Navidad