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Markham Nature Park and Arboretum is a 16-acre island of natural beauty near the heart of downtown Concord. People who visit for the first time are surprised that such a lovely, natural park exists inside the city limits. Markham is Concord's "secret garden"— still waiting to be discovered by residents of the area.

The park is under development by the City or Concord in partnership with a citizen-run, non-profit organization called Markham Regional Arboretum Society. Governed by a Board of Directors, the Society raises money, creates plans, and oversees the development of the park.

MISSION STATEMENT:To partner with the City of Concord in developing the Markham Nature Park and Arboretum into a unique educational location for the demonstration, collection, and preservation of trees and other plants which are adapted to the inland, maritime-influrenced, Northern California region.

Markham Nature Park and Arboretum is located at 1202 La Vista Avene in Concord, California. The park is open from dawn to dusk—365 days of the year. There is plenty of free parking.

For a map and directions: map

LAST SATURDAY PLANT SALE OF THE YEAR IS NOVEMER 13: The last Saturday plant sale of the year will be held on November 13 at the Garden Center from 10 am – 2 pm. (1202 La Vista Avenue in Concord). You will find a large selection of drought tolernat perennials and California Natives. Come early for best selection.

In addition, the nursery is open for plant sales each Tuesday morning from 9 until noon throughout the year.

In winter, if weather is inclement, the nursery will close. On those days, please call ahead to see if the nursery will be open. 925-681-2968.