Kosuisai Hakone Fireworks (湖水祭花火大会) is one of the fireworks festival held in Lake Ashino on July 31. There are about 4,000 fireworks around the area of Moto-Hakone. It is so beautiful with the reflections of fireworks on the lake Ashino. You can enjoy fireworks from the cruises as well.

Tourist Info.
There are parking and restroom.
Time: 20:00 to 20:30
Date: 7/31
Cruise leaves each port and price is 2200 to 2800 JPY.

Access
0. at Odawara Station.
1. use Hakone Tozan Bus to Motohakone (30 min.)