hiroshi nakamura's ribbon chapel spirals above japanese resort

located in the grounds of a luxury resort in japan, this wedding chapel designed by hiroshi nakamura has been configured as a double spiral, formed of two separate stairways. in order to ensure sea views, the structure has been elevated above the trees, with an observation platform at a height of 15.4 meters offering sweeping coastal vistas.

image © koji fujii / nacasa and partners (also main image)
all images courtesy of hiroshi nakamura & NAP

in a reference to the union of marriage, the building’s dual stairways start at different locations before spiraling together to form one singular structure. the intertwining pathways also form the chapel’s roofs, eaves and walls, enclosing the central nave that contains seating for up to 80 guests.

the design is configured as a double spiral, formed of two separate stairways
image © koji fujii / nacasa and partners

in conjunction with a large oculus skylight, glass windows between the stairways allow the interior space to forge a close relationship with the surrounding environment, while minimizing dependance on artificial lighting. the building’s exterior is finished with painted timber panels clad with a titanium zinc alloy – a material resistant to damage from the sea breeze.

the reception hall can accommodate up to 80 guests
image © koji fujii / nacasa and partners

looking upwards at the centrally positioned oculus skylight
image © koji fujii / nacasa and partners

glass windows allow the interior space to forge a close relationship with the surrounding environment
image © koji fujii / nacasa and partners

the building’s exterior is finished with painted timber panels
image © koji fujii / nacasa and partners

the winding stairways take the bride and groom on separate journeys
image © koji fujii / nacasa and partners

an observation platform at a height of 15.4 meters offers sweeping coastal vistas
image © koji fujii / nacasa and partners

in order to ensure sea views, the structure has been elevated above the trees
image © koji fujii / nacasa and partners

the wedding chapel gently illuminated at dusk
image © koji fujii / nacasa and partners

image © koji fujii / nacasa and partners

images © koji fujii / nacasa and partners

image © koji fujii / nacasa and partners

site plan

floor plan / level 0

section

diagram

full article here

project info:

name: ribbon chapel
completed: 2013
principal use: chapel
structure: S structure
site area: 2,500 sqm
total floor area: 80 sqm
building site: hiroshima, japan
structure design: ove arup & partners ltd