Triollo is a municipality located in the Montaña Palentina of province of Palencia, Castile and León, Spain.

According to the 2004 census (INE), the municipality has a population of 86 inhabitants.

The municipality's most famous landmark is Curavacas (2524 m).

This article about a location in the province of Palencia, Spain is a stub.

You can help Wikipedia by expanding it.