Dive into the shadows of Portland’s past with a spine-chilling tour through the infamous Shanghai Tunnels. Running daily at 2 PM, 4 PM, 6 PM, and 8 PM for 90 minutes, this guided journey unveils the city’s eerie secrets and the illicit world of human trafficking that once thrived underground. For just $38, adults 21 and up can explore these ominous passages, complete with tales of betrayal, smuggling, and the haunting figures who inhabited this hidden labyrinth. Prepare for an unforgettable adventure that will illuminate the darker side of Portland—if you dare to join!