Dos Vientos Open Space is a open space area in western Newbury Park, California. It contains more than of trails used for cycling, hiking and equestrians. Originally a part of the Rancho Guadalasca Spanish Land Grant of 1836, the area is now an important wildlife movement corridor into the Santa Monica Mountains through the Point Mugu State Park. It provides a habitat for a variety of wildlife, including bobcats, mule deer, coyotes, eagles, hawks, barn owls, mountain lions, and more. It provides regional and internal trail connections, many trails offering panoramic views of the Conejo Valley, Oxnard Plain, Topatopa Mountains, Channel Islands, and the Pacific Ocean. Some of the endangered plant species found here include Conejo buckwheat, Verity's liveforever, and Conejo dudleya. The landscape is undeveloped, and dominated by coastal sage scrub, grassy hillsides, oak woodlands, and chaparral habitats.