Walker Canyon poppy fields, California

Walker Canyon poppy fields, California
Walker Canyon poppy fields / , Flickr / CC BY 2.0

Main characteristics

Coordinates: 33.72588 N 117.37240 W
No:23        (list of all attractions)
Address:North America, United States, California, Riverside County, 90 km south-east from Los Angeles City, north-west from Lake Elsinore, hillsides in both sides of I-15 freeway (Corona Freeway)
Dominating species:California poppy ((Eschscholzia californica Cham.) and many others

Some of the most beautiful poppy meadows in Southern California are located north from Lake Elsinore - Walker Canyon poppy fields. Countless flowers color the steep hillsides in both sides of Corona Freeway (going through Walker Canyon) nearly every year in late February - April. Most prominent flowers are California poppies but there are numerous other flowers including very rare ones.

Arid grassland

Many of the large intermontane valleys of California originally were covered with grassland - vegetation consisted mainly of grasses and other herbaceous plants. Trees for most part were limited to sparse gallery forests along the streams (see Dry Creek as contemporary example). In spring-time vast meadows turned into endless sea of flowers.

People have changed the landscape of California tremendously over the last 100 - 150 years. Most of natural grassland is gone - replaced by pasture, irrigated, built up.

This turns the remaining patches of original grassland into valuable asset of Californian nature.

Wilderness among the cities

Lake Elsinore area is located in the Greater Los Angeles Area - there are approximately 16 million people living here. The term "urban sprawl" for a while got even a synonym - "Los Angelization" due to endless quartals of private houses covering the former grassland.

Some areas near Los Angeles though have been spared of this development and are even relatively intact.

One of such places is seen from I-15 highway between Alberhill and Lake Elsinore. In both sides of the road there are desolate hills which for most part of the year seem to be nearly lifeless. But in the spring - in late February - April - there happens miraculous change - greyish hills become covered with large bright colored patches of wildflowers.

Even more beautiful sights open to those who spend some time and effort to walk uphill. Vast meadows continue to the north, to Camelot Hills and to the south.

Rare plants

This island of grassland in urbanised area still is hosting numerous rare and endemic species. Walker Canyon and its vicinities is one of the few places where one can find Coulter's Matilija Poppy (Romneya coulteri Harvey), San Bernardino spineflower (Chorizanthe parryi S.Wats.) and many other very rare plants.

Declaration of area with some protection regime is considered here.


See Walker Canyon poppy fields on the map of United States!

Walker Canyon poppy fields are included in the following list:

Map of California poppies

Top 10 locations of California poppy meadows and fields


  1. Riverside County General Plan, accessed on February 27, 2010

Recommended books

History Of Riverside County, California

Elmer Wallace Holmes provides us with a thorough history of one of the most beautiful counties in the US, with its beautiful valleys and magnificent mountains, its equable climate and fertile soil.

Along the Old Roads, Volume II: A History of the Portion of Southern California That Became Riverside County 1772-1893

A history of the formation and settlement of Riverside County, California (Volume 2 of 2)

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