Shanghai Tunnels

Beneath the streets of Portland, Oregon lies a network of tunnels that once served one of the darkest chapters in American history. From the 1850s through the early 1940s, these passageways facilitated the kidnapping and sale of human beings into forced labor at sea, a practice known as “shanghaiing” that claimed thousands of victims. Men who stepped into the wrong waterfront saloon might wake days later aboard a ship bound for Shanghai, their freedom stolen, their lives reduced to brutal servitude that many did not survive. Today, the tunnels stand as a monument to that horror, and those who enter report phenomena suggesting the victims never left.

The Practice

“Shanghaiing” derived its name from the Chinese city that represented one of the furthest destinations a kidnapped sailor might reach. But the practice itself had nothing to do with China. It was a distinctly American crime, born of the insatiable demand for sailors to crew the merchant ships that made Portland one of the Pacific’s busiest ports.

The process was grimly efficient. Portland’s waterfront district contained dozens of saloons, hotels, and boarding houses, many owned or controlled by “crimps,” the entrepreneurs of human trafficking who supplied ship captains with crews by any means necessary. A man drinking at the wrong bar might find his drink doctored with opium or other sedatives. When he slumped unconscious, he would be dropped through a trapdoor in the floor, falling into tunnels that connected the waterfront businesses to the docks below.

Once in the tunnels, victims were held in underground cells until a ship needed crew. They might languish in darkness for hours or days, dazed from drugs, unable to escape the locked chambers or fight past the armed guards who ensured no one left before they were sold. When a captain paid for sailors, the victims were loaded onto ships and woken miles at sea, informed that they now owed for their passage and would work off the debt, or else.

How It Worked

The system depended on geography and architecture. Portland’s waterfront businesses sat above a maze of basements and tunnels originally built for legitimate purposes, moving goods between streets and docks without blocking traffic above. Crimps recognized the potential and connected these spaces into a private transportation network that could move unconscious men unseen.

Saloons and boarding houses installed trapdoors behind their bars or beneath hotel beds. When a mark passed out from drugged drinks, or was simply knocked unconscious, he could be dropped directly into the tunnels without ever appearing on the street. Some establishments maintained holding cells in their basements, iron bars set into brick walls where victims awaited their fate.

The tunnels themselves ran for blocks, connecting multiple businesses to various points along the waterfront. Underground corridors allowed crimps to move their human cargo without exposure to witnesses who might interfere. By the time a victim regained consciousness, he might be in a completely different location than where he had fallen, with no way to know how he had gotten there or how to escape.

Ship captains paid between fifty and one hundred dollars per man, substantial sums in the 19th century. The crimps kept their victims cooperative through continued drugging, physical violence, and the simple reality that there was nowhere to run underground. The system was so efficient that Portland became known as one of the most dangerous ports in the world for unwary sailors and travelers.

The Scale

The scope of Portland’s shanghaiing industry defies easy documentation. The practice was illegal, and those who profited from it did not keep detailed records. But estimates suggest thousands of men were kidnapped and sold through the tunnels over the roughly ninety years the practice continued.

The peak years ran from the 1850s through the early 1900s, when Portland’s waterfront teemed with ships and sailors. Any man who lingered too long in the wrong neighborhood risked becoming cargo. Young men were preferred, their strength and years of potential labor commanding premium prices. But anyone could be taken, from hardened sailors to visiting businessmen, from local laborers to immigrants who couldn’t speak enough English to understand their danger.

Not all victims survived. Some died in the tunnels themselves, from drug overdoses, violence, or simply the conditions of their captivity. Others died at sea, working ships they never chose to board, sailing routes they never agreed to sail. Those who survived their forced voyages rarely returned to Portland, either unable to afford passage home or unwilling to revisit the city that had stolen their freedom.

The practice continued, albeit diminished, into the 1940s. War-era demand for sailors and reduced oversight of merchant shipping allowed the last crimps to practice their trade until modern labor laws and changed economics finally ended the era. By then, generations of men had vanished into the tunnels, their names unrecorded, their fates unknown to families who never learned what happened to their sons, brothers, and husbands.

The Deaths

The tunnels themselves were places of death. Men died from opium overdoses when crimps administered too much sedative. Men died from violence when they resisted captivity. Men died from disease in filthy underground cells where sanitation was nonexistent. Men died from despair, their spirits broken by captivity and terror.

The women’s quarters were perhaps worse. While men were shanghaied primarily for labor, women were taken for sexual exploitation. Underground chambers held women who had been kidnapped, drugged, and sold to brothels or individual buyers. Their suffering was even less documented than that of the male victims, their lives even more completely erased from historical record.

Those who died in the tunnels often stayed there. Mass graves have never been discovered, but the tunnels’ layout and history suggest that bodies were disposed of in the most convenient way possible. Some were likely dumped in the harbor. Others may have been buried in the tunnel walls themselves. The true death toll will never be known, but the tunnels absorbed more tragedy than any historical accounting can capture.

The Hauntings

Today, portions of the Shanghai Tunnels are open for tours that describe both the historical horrors and the paranormal phenomena that persist within them. The activity reported by guides, visitors, and paranormal investigators suggests that the suffering that occurred underground left permanent marks on the space itself.

Screaming is the most commonly reported phenomenon. Tour groups and individual visitors hear agonized cries echoing through tunnel sections, screams that seem to come from nowhere and everywhere, that rise in intensity before abruptly cutting off. The screams sound human, sound terrified, sound like exactly what one would expect from people experiencing the terror of being kidnapped and imprisoned in darkness.

Shadow figures appear throughout the tunnel network. Visitors see dark shapes moving at the edge of vision, forms that seem to slip through doorways and around corners before observers can focus on them. Some of these figures are described as running, fleeing invisible pursuit. Others stand motionless in cells and holding areas, watching visitors pass.

Cold spots manifest without explanation throughout the tunnels, sudden drops in temperature that occur in specific locations regardless of season or ventilation. These cold spots often coincide with other phenomena, as if the temperature drop signals the presence of whatever else haunts the space.

The sense of dread is perhaps the most consistent experience reported. Visitors describe overwhelming feelings of fear, despair, and oppression that descend without warning, emotional states that seem to have no relationship to their actual circumstances but feel as real as any emotion they have experienced. Some visitors become so distressed that they must leave the tunnels before completing tours. Others report the feelings persisting for hours after they return to the surface.

Today

The Shanghai Tunnels have become one of Portland’s most popular tourist attractions, drawing visitors who want to experience both the city’s dark history and its paranormal reputation. Multiple tour companies offer access to preserved tunnel sections, combining historical education with ghost-hunting opportunities.

Paranormal investigators have conducted extensive research in the tunnels, generating photographs, electronic voice phenomena recordings, and temperature measurements that suggest anomalous activity. The consistency of findings across different investigators and different time periods has established the tunnels’ reputation as one of the most actively haunted locations in the Pacific Northwest.

The historical significance of the site ensures its preservation. The tunnels represent a physical reminder of crimes that Portland once preferred to forget, a monument to human trafficking that operated in plain sight for nearly a century. Whatever paranormal phenomena occur within them serve as an additional reminder that the suffering inflicted there has never been forgotten, at least not by those who experienced it.

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Beneath Portland’s streets, the Shanghai Tunnels preserve the memory of thousands who were drugged, kidnapped, and sold into slavery at sea. The practice lasted nearly a century. The suffering it caused echoes still. Those who descend into the tunnels today hear screams from empty chambers, see shadows moving through holding cells, and feel the despair of men and women who entered this darkness and never emerged. The crimps are gone. The ships no longer wait. But the victims remain, trapped in the tunnels that stole their lives.

Sources

• Wikipedia search: “Shanghai Tunnels”
• Library of Congress — American Folklife Center — American folklore archive