开放时间：
Mon Closed
Tue 10:00 am - 5:00 pm
Wed 10:00 am - 5:00 pm
Thu 10:00 am - 5:00 pm
Fri 10:00 am - 5:00 pm
Sat 10:00 am - 5:00 pm
Sun 10:00 am - 5:00 pm

The Madrona Marsh Preserve is thought to be one of the last remaining vernal freshwater marshes in Los Angeles County. In the years since California’s discovery by the Europeans, development has removed virtually all of our wetlands. Migratory water fowl populations are less than 50% of what they were in 1900. Many species are now designated as threatened or endangered. The Preserve is a mix of several micro-habitats including back dune, coastal prairie, alkali margin, vernal pool and vernal marsh area and is situatedwithin the greater El Segundo Sand Dune System. The fine sand particles of this ancient dune system have been carried from the coastal dunes by winds for thousands of years. Each of the Preserve's habitats houses its own specifically adapted native plant species.

地址：

 3201 Plaza Del Amo, Torrance, CA, 90503

电话：

http://www.friendsofmadronamarsh.com