The Humboldt Botanical Gardens is a 44.5 acres (18 ha)

botanical garden A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ...

located south of

Eureka, California Eureka (Wiyot: ''Jaroujiji'', Hupa: ''do'-wi-lotl-ding'', Karuk: ''uuth'') is the principal city and county seat of Humboldt County in the Redwood Empire region of California. The city is located on U.S. Route 101 on the shores of Humboldt B ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

. The Gardens are near the South Bay portion of

Humboldt Bay Humboldt Bay is a natural bay and a multi-basin, bar-built coastal lagoon located on the rugged North Coast of California, entirely within Humboldt County, United States. It is the largest protected body of water on the West Coast between S ...

on the north side of the

College of the Redwoods College of the Redwoods (CR) is a public community college with its main campus in Eureka, California. It is part of the California Community Colleges System and serves three counties and has two branch campuses, as well as three additional sit ...

. Grading and site preparation for the Gardens began in August 2003. The garden opened in 2006, with more development completed by 2008. The Humboldt Botanical Gardens offices are located in downtown Eureka and are operated by the nonprofit Humboldt Botanical Garden Foundation which had over 1000 members in 2020. The Gardens were first organized in 1991. The area's climate, which straddles Mediterranean and Pacific Marine allows for a diverse group of plants. Its Lost Coast Brewery Native Plant Garden has an emphasis on the Humboldt region, but includes plants in the geographic area from the Rogue River to the north shore of

San Francisco Bay San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water f ...

, and inland to a north–south line running from

Vacaville Vacaville is a city located in Solano County in Northern California. Sitting approximately from Sacramento and from San Francisco, it is within the Sacramento Valley. As of the 2020 census, Vacaville had a population of 102,386, making it th ...

through Williams, Redding,

Yreka Yreka ( ) is the county seat of Siskiyou County, California, United States, near the Shasta River; the city has an area of about , most of it land. As of the 2020 United States Census, the population was 7,807, reflecting a meager increase f ...

, Medford, and along the Rogue River to its mouth. Other gardens are: “All Happy Now” earth sculpture, Riparian Area, Greenhouse, the Temperate Woodland Garden and the Ornamental Terrace Garden. The Gardens are particularly interested in maintaining complete native

conifer Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All ext ...

Iris Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants * Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional ent ...

and

Lilium ''Lilium'' () is a genus of herbaceous flowering plants growing from bulbs, all with large prominent flowers. They are the true lilies. Lilies are a group of flowering plants which are important in culture and literature in much of the world. M ...

occidental (western lily) collections. Humboldt Botanical Garden kz8

See also