What this is
Launched from boats offshore, the underwater fireworks are the signature touch that sets this apart from Japan's countless summer hanabi festivals — bursts of light that erupt from the sea surface itself. Running since 1948, the 78th edition of Kamakura's summer fireworks festival lights up the skies over Yuigahama and Zaimokuza beaches with over 2,500 fireworks including large shells and star mines. Around 160,000 spectators gather along these two beaches, making it one of the major hanabi events in the Kanagawa region.
Who should go
Anyone in the Tokyo or Yokohama area on a summer evening who wants a classic Japanese beach fireworks experience with genuine historical roots. Families, couples, and groups all attend — but the crowd of 160,000 means solo travellers should plan their exit strategy in advance.
Good to know
General beach viewing is free, but reserved seating blocks are typically sold in advance through platforms such as eplus.jp or pia.jp — foreign credit cards are generally accepted on both sites, and convenience store pickup at Lawson is the most reliable collection method for visitors without a Japanese delivery address. The event draws around 160,000 people across two beaches, so crowd management is significant; designated viewing zones are usually marked and some areas may require a ticket. Bring cash for food stalls (yatai) along the beachfront, as vendors rarely accept cards. Kamakura Station becomes extremely congested immediately after the finale — experienced attendees either secure a spot near the station exit in advance or wait out the rush at a nearby café or convenience store.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.