California’s Hidden Oasis, Forestiere Underground Gardens Is A Man-Made Marvel That Took 40 Years To Build

by Tejashee Kashyap
California’s Hidden Oasis, Forestiere Underground Gardens Is A Man-Made Marvel That Took 40 Years To Build

Nestled in the heart of California’s Central Valley lies an extraordinary marvel, one that captivates the imagination and enthrals visitors. The Forestiere Underground Gardens, located in Fresno, California, stands as a testament to the determination and creative spirit of a visionary man named Baldassare Forestiere. This underground sanctuary combines art, architecture, and horticulture at its best.

How Did These Underground Gardens Come Into Being?


Spread over ten acres of land, the Forestiere Underground Gardens have become a place where visitors can escape the scorching heat of the San Joaquin Valley. They can embark on a journey of discovery through the labyrinthine world that lies below the surface. They are transported to a world where art, architecture, and horticulture merge seamlessly.

Baldassare Forestiere was an Italian immigrant who arrived in the United States in the early 20th century, seeking a new life and opportunities. Born in Sicily, Italy, he inherited a passion for horticulture. In the late 1800s, he purchased a plot of land in Fresno, which was fertile but also presented significant challenges due to its arid climate.

Forestiere’s original dream was to create an orchard on this land.  But as he began digging, he encountered an obstacle – hardpan. It is an impenetrable layer of soil that inhibited the growth of traditional crops.

He began excavating a network of tunnels, turning them into grandiose architectural endeavours. Additionally, they were intricately designed subterranean rooms and passageways that exuded the aura of an otherworldly paradise.

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An Underground Oasis


The Underground Gardens consist of numerous interconnected rooms, chambers, and courtyards adorned with beautiful arches, columns, and sculptures. All of these are handmade. The gardens were designed to thrive underground. Additionally, thanks to the earth’s natural insulation, this provides a stable and temperate environment for the plants.

Above ground, visitors enter a charming entrance to the subterranean paradise, a Mediterranean-style home. From there, they descend through a series of passageways. Each leads to different sections of the gardens. They have fascinating displays of plants and trees, painting a picture of serenity and allure.

Moreover, the gardens feature beautiful stone arches, intricate patterns, and finely crafted pillars, evoking the feeling of stepping into a subterranean palace.

So, when are you visiting Forestiere Underground Gardens?

Where: 5021 W Shaw Ave, Fresno,
When: 9 am–3 pm

Cover image credits: Instagram/Forestiere Underground Gardens