Discover Heritage Museum of Orange County and Preserve Orange County, Together

HMOC is located on 11 acres at 3101 West Harvard Street in Santa Ana, California. The museum was opened to the public in 1985 and is made up of residences and outbuildings from the 19th century, a nature walk, orchard, farm, large scale murals and outdoor exhibits.

HMOC is located on 11 acres at 3101 West Harvard Street in Santa Ana, California. The museum was opened to the public in 1985 and is made up of residences and outbuildings from the 19th century, a nature walk, orchard, farm, large scale murals and outdoor exhibits.

In the month of July 2021 Preserve Orange County and the Heritage Museum of Orange County are offering a two-for-the-price-of-one membership. Join the Heritage Museum for the annual membership fee of $60 and receive a Preserve Orange County membership for free. Support the history and cultural heritage of our county by joining both organizations.

Our partner, Heritage Museum of Orange County, is a cultural and natural history center dedicated to preserving, promoting, and restoring the heritage of Orange County through quality hands-on educational programs for students and visitors of all ages.

For more information about HMOC, visit: www.heritagemuseumoc.org.

For more information about membership in Preserve Orange County, click here .

For more information about the membership deal of the century, visit: www.hmocmembers.org

A museum within a museum: the Hiram Clay Kellogg House is a historic house museum built in 1898. It was moved to the Heritage Museum from its original location on Orange Avenue in Santa Ana in 1980.

A museum within a museum: the Hiram Clay Kellogg House is a historic house museum built in 1898. It was moved to the Heritage Museum from its original location on Orange Avenue in Santa Ana in 1980.

Follow the nature trail in “Gospel Swamp.”

Follow the nature trail in “Gospel Swamp.”

Awaiting restoration, the Maag Residence is a farmhouse with Classical Revival details. It was moved in 1981 from present-day Fairhaven Memorial Park in Santa Ana.

Awaiting restoration, the Maag Residence is a farmhouse with Classical Revival details. It was moved in 1981 from present-day Fairhaven Memorial Park in Santa Ana.

A cross-section of one of the murals depicting important places and people in the history of Santa Ana.

A cross-section of one of the murals depicting important places and people in the history of Santa Ana.

Heritage Museum is on 11 acres and even includes a small citrus orchard.

Heritage Museum is on 11 acres and even includes a small citrus orchard.

Krista NicholdsHeritage Museum of Orange County