George F.
Google
Lake Ashi (Ashinoko) is a scenic crater lake in the Hakone area of Kanagawa Prefecture, Japan. It is one of the region's most iconic destinations, famous for its classic views of Mount Fuji, historical shrines, and unique sightseeing boats.
Volcanic Origins: The lake was formed approximately 3,000 years ago following a major eruption of Mount Hakone. The eruption caused a landslide that dammed a local river, creating the caldera lake we see today.
Historical Significance: During the Edo period, the lake was a critical point on the Old Tokaido Road, the main route connecting Tokyo and Kyoto. Travelers had to pass through the nearby Hakone Checkpoint (Hakone Sekisho), which has been reconstructed for visitors to tour today.
Took a pirate ship tour ride and the views are spectacular.