What is martinique mountain range and height?

There is no mountain range named "martinique" in the world. You may be referring to the Montagne Pelée, which is a volcano located in Martinique, a Caribbean island.

Montagne Pelée:

- Location: Martinique, Lesser Antilles

- Height: 1,397 meters (4,583 feet)

- Type: Stratovolcano

- Last major eruption: 1929-1932