Treasure Hunt Event 'Uncle Coaster's Secret Money Search!' at Asakusa Hanayashiki

Asakusa Hanayashiki will host the treasure hunt event 'Uncle Coaster's Secret Money Search!' from June 3rd to June 29th, 2026. This event is a special offering during the period when the historic roller coaster undergoes regular maintenance and is temporarily closed.

Event Overview

The event unfolds in the 'Ochanoma' area, located within the roller coaster course, which is usually off-limits to visitors. Participants will engage in a treasure hunt game to find the 'secret money' that 'Uncle Coaster' has hidden but forgotten the location of. The story involves finding the hidden money, promising an engaging experience for all participants. Depending on the amount of secret money found, participants will receive special prizes.

Event Period and Fees

The event runs from Wednesday, June 3rd, to Monday, June 29th, 2026. Please note that the park will be closed on June 23rd, 2026 (Tuesday). The participation fee is 500 yen (tax included) or 5 ride tickets. This fee applies to participants aged 5 and older, and unlimited ride passes cannot be used. The last entry for the event is at 5:40 PM.

Venue and Access

The venue is Asakusa Hanayashiki, located at 2-28-1 Asakusa, Taito-ku, Tokyo. It is easily accessible, with the nearest stations being Asakusa Station on the Tokyo Metro Ginza Line and Toei Asakusa Line. This event offers a unique treasure hunt experience amidst the charming atmosphere of Asakusa. While Asakusa Hanayashiki is an outdoor facility, the 'Ochanoma' event area is within the roller coaster course, potentially allowing for enjoyment even in case of rain. For detailed information on food and drinks, please check the official website.

Treasure Hunt Details

'Uncle Coaster's Secret Money Search!' is designed to be enjoyable for all ages. Finding the hidden secret money provides a sense of accomplishment, and the tiered prizes based on the found amount add to the excitement. Exploring an area normally inaccessible makes this a truly special experience at Asakusa Hanayashiki. This event, made possible by the roller coaster's maintenance period, is a great opportunity to discover a different side of the amusement park.

Before visiting, please check the official website for the latest information on how to participate, prize details, and any specific park guidelines.