Here are the major locations:

* California, USA: The most well-known chaparral region, often called the "California chaparral and woodlands" ecoregion.

* Central Chile: Known as "matorral" or "matorral chileno".

* Mediterranean Basin: Including countries like Spain, Portugal, Italy, Greece, and parts of North Africa.

* Southwest and South Africa: The Cape Floral Kingdom has a diverse chaparral ecosystem.

* Western Australia: Similar to the Mediterranean climate, this region also supports chaparral vegetation.

Key characteristics of these locations are:

* Warm, dry summers and cool, wet winters.

* Low-lying, coastal or mountainous areas.

* Well-drained, often sandy soils.

Chaparral is not found in a continuous belt, but rather in distinct pockets around the world.