| Sierra de la Demanda | |
|---|---|
 San Lorenzo, highest peak of the sub-range | |
| Highest point | |
| Elevation | 2,270 m (7,450 ft) |
| Coordinates | 42°06′49″N 3°07′32″W / 42.1135°N 3.1256°W |
| Geography | |
| Location | Castile and León, La Rioja (Spain), Spain |
| Parent range | Sistema Ibérico |
Sierra de la Demanda is a mountain sub-range situated in the northern Iberian Peninsula.
The Sierra de la Demanda area provides the habitat for Lissotriton helveticus punctillatus (Schmidtler 1970), a subspecies of the palmate newt.[1]