Manchester Preserve

Area: The Preserve is located on Manchester Avenue between El Camino Real and South Rancho Santa Fe Road in Encinitas, California.  Manchester has a varied topography, ranging from agently sloping canyon bottom to extremely steep canyon walls, with elevations ranging from 40 to 275 feet abovesea level.

Location: City of Encinitas, San Diego County, California

Date Acquired: 1998

Acquisition Type: CNLM owns the preserve.  We protect and manage imperiled species and habitats on the preserve in perpetuity.  Third party holds a conservation easement.

Key Habitats: Coastal Scrub and Mixed Chaparral.

Species of Special Interest to CNLM: San Diego thorn-mint (Acanthomintha ilicifolia) ,  Del Mar Manzanita (Arctostaphylosglandulosa crassifolia), California gnatcatcher (Polioptila californica californica) and Orcutt’s hazardia (Hazardia orcuttii).

Center for Natural Lands Management Manchester Trail COVID-19 Notice

Following guidelines to help reduce the spread of COVID-19 provided by the Centers for Disease Control and Prevention and the California Department of Public Health in protecting the public, volunteers and staff, CNLM has temporarily closed the Manchester trail until further notice.

Introduction

In 1998, Center for Natural Lands Management took title to Manchester Preserve (originally known as Manchester Mitigation Bank) from the Techbilt Construction, Incorporated.  Techbilt set aside more than 100 acres to mitigate for habitat loss from nearby development projects.

Conservation Significance

The Manchester Preserve is a biologically rich site representative of the high diversity of coastal San Diego County’s natural habitats. Over 80% of this Preserve is covered in two native habitat types, Diegan sage scrub and southern maritime chaparral. Several threatened or endangered species occur on this site including the San Diego thornmint, Del Mar Manzanita, Orcutt’s hazardia, and the California gnatcatcher. The Preserve has a varied topography, ranging from a gently sloping canyon bottom to extremely steep canyon walls, with elevations ranging from 40 to 275 feet above sea level.

Our Work

Our primary management goal for this Preserve is to control invasive non-native plant species and facilitate public use to ensure compatibility between the general public and the needs of the imperiled species that exist on the Preserve.  This site is in a highly urban-suburban setting and presents unique challenges in our stewardship activities, including identifying the best and most effective techniques to reduce the risk of extirpation of the  San Diego thornmint, Del Mar manzanita, Orcutt’s hazardia, and California gnatcatcher on the Preserve.

Download KMZ file

To download, KMZ trail file to use with Google Map or Google Earth for Manchester Preserve click, here.

Public Access

The Manchester Preserve has hiking trails with public access. There are opportunities for residents to volunteer for a variety of needs including patrolling the preserve, assist with  trail maintenance.

Please alert CNLM staff of any issues observed that would be harmful to the Preserve.

Download Manchester Preserve Trail Map

Contact

For information about Manchester Preserve or Center for Natural Lands Management please contact Brooke Prentice-Dekker, Preserve Manager at bdekker@cnlm.org or 760.731.7790 extension 221.