Key Facts
• Fukiware Falls, a national natural monument, is located in Numata City, Gunma Prefecture.
• The falls, nicknamed ‘Oriental Niagara,’ formed approximately 10,000 years ago.
• The site features a 7-meter-high, 30-meter-wide rock fissure shaped by erosion.
• On June 29, 2025, Numata’s temperature reached 33.5°C, but visitors reported cooler conditions.
• Visitors noted a 5°C temperature difference compared to Tokyo and praised the abundant negative ions.
• Fukiware Falls was designated a national natural monument in 1936.
• The falls’ name derives from the water spray appearing to split the riverbed.
• Visitors appreciated the cooler climate, with some mentioning it was suitable for pets.
Summary
Fukiware Falls, located in Numata City, Gunma Prefecture, is a national natural monument known as the ‘Oriental Niagara.’ Formed over 10,000 years through erosion, the falls feature a 7-meter-high, 30-meter-wide rock fissure. On June 29, 2025, despite Numata’s 33.5°C temperature, visitors experienced a cooler environment, with some noting a 5°C difference compared to Tokyo. The falls, designated a natural monument in 1936, are celebrated for their mystical beauty, abundant negative ions, and refreshing atmosphere. Visitors also appreciated the pet-friendly environment, making it a popular summer destination.
