Jupiter Farms Residents

Jupiter Farms Citrus History: Riverbend Park's Roots
(Part II)

Hull Groves: A Vision of Expansion and Adversity
The story took a significant turn in 1919 when Robert H. Hull acquired the sprawling citrus operations, including the Potter and Brelsford Groves. By 1930, Hull expanded his holdings to a staggering 300 acres, with half under citrus cultivation. His forward-thinking approach extended to purchasing several groves near Indiantown, broadening the scope of Jupiter Farms’ citrus production.

Hull Groves post card
1920s postcard promoting Hull Groves

Hull’s tenure was marked by innovation and ambition, establishing the Jupiter Packing Company and transforming the groves and packing house into a local tourist attraction through aggressive advertising. However, the late 1920s brought devastating hurricanes, dealing a severe blow to Hull Groves, including the destruction of the packing house. Despite these challenges, Hull’s resilience shone through as he rebuilt, only to face the Great Depression and further hurricanes, ultimately leading to the relinquishment of his groves due to defaulted mortgages.

Chillingworth Groves: A Legacy of Experimentation and Tragedy
In 1938, Judge Curtis E. Chillingworth entered the scene, purchasing what remained of the Potter Groves. Curtis was a circuit court judge, frequent speculator in real estate, and resident of West Palm Beach. He operated the groves as a side business; experimenting with tropical fruit trees, and even hunting on the property.

His tenure, however, was overshadowed by his and his wife’s tragic kidnapping and murder in 1955, a crime that shocked the entire county. The perpetrators were hitmen hired by Joseph Peel, a corrupt judge Chillingworth was determined to disbar.

Photo: 1920s postcard promoting Hull Groves

The Architect of the Wilderness

In 1912, during the height of the Florida land boom, the Palm Beach Farms Company faced a monumental challenge. They had acquired vast tracts of interior wetlands with plans to sell them to northern buyers seeking winter homesteads. To turn this watery wilderness into usable, platted farmland, they hired Orin Randolph.

Randolph engineered a massive network of canals and drainage systems that tamed the regional water table. His work transformed thousands of acres of marsh into fertile agricultural ground, laying the groundwork for what would eventually become Jupiter Farms.

A Vital Link to the Outside World
As settlers arrived, transportation became the next great hurdle. The solution was the construction of a railroad siding; a short, secondary section of track running off the main line - named in Randolph's honor.

Before the advent of modern highways, Randolph Siding served as the community's economic heartbeat. It allowed trains to pull off the main tracks to load timber, construction materials, and freshly harvested crops. This crucial infrastructure connected isolated western farmers directly to major transit networks, including Henry Flagler’s Florida East Coast Railway, fueling the local economy.

Preserving a Pioneer Spirit

Today, the tracks are gone, but the name remains. Randolph Siding Road has transitioned from a bustling agricultural transit hub into one of Jupiter Farms' most desirable neighborhoods. Characterized by multi-acre properties, custom-built estates, and a distinct lack of restrictive HOA rules, the area proudly maintains its rural charm.

The historic agricultural spirit lives on at the eastern end of the road, which now provides direct access to the Jupiter Farms Park Equestrian Facility. Where trains once loaded local cargo, residents now ride horses, keeping a century-old pioneer legacy alive in the heart of modern Palm Beach County.