Tomogashima: The Ruined Fortress Island That Once Drew 100,000 Visitors a Year

# Yokosuka Island# Military Fortress# Tourist Destination
Key Points
- Tomogashima began as a military fortress before becoming a resort destination.
- At its peak the island drew 100,000 visitors a year.
- It is now uninhabited, with extensive ruins left standing.
- Those ruins are precisely what has brought visitors back.
Analysis
Yokosuka Island, once a bustling military fortress and later a popular tourist destination, now stands as a testament to the transient nature of human activity. For Taiwanese readers, this story serves as a reminder that even seemingly invincible cultural landmarks can face extinction.
Today, many tourism hotspots around the world are facing similar challenges: rising maintenance costs and shifting public interests can lead to once-thriving locations being forgotten over time. The tale of Yokosuka Island highlights the ongoing need for sustained effort in preserving historically significant sites.