In Japan, colossal disaster prevention facilities like underground tunnels and towering debris dams are becoming novel tourist attractions. According to recent reports, a growing number of local communities are converting these projects—originally built solely for safety—into compelling sightseeing spots.
These structures include underground tunnel systems and multi-tiered erosion control dams, designed to mitigate damage from flash floods and landslides. However, their impressive architecture and massive scale are now capturing the attention of both domestic and international visitors.
Local authorities and disaster management organizations have quickly embraced this trend, organizing guided tours. Tourists can explore the vast tunnels, learn about the operation of early warning systems, and marvel at the engineering scale of the debris dams. This not only educates the public on disaster prevention but also boosts local tourism.
Although these structures were not originally intended for tourism, the blend of safety, engineering, and scenery has created a unique destination. Many communities are considering expanding tours and adding amenities such as information centers and souvenir shops to accommodate visitors.
Experts say the trend reflects creative use of essential infrastructure while raising awareness about natural disasters. However, some emphasize the need for strict safety measures to ensure tourism does not interfere with the primary functions of these facilities.
