Survey by: Momoko Muraoka
From Shinjuku to Hakone, we left Shinjuku Station one June evening on the Romance Train bound for the illumination of the beautiful hydrangea of the Hakone hills. From the Romance Train we all cramped into the small two-car train that would take us up the mountain and to the hydrangea.

The hydrangeas are in full bloom throughout the month of June and color the hillsides of Hakone in various tones of blues and pinks. To keep the fun going the flowers are illuminated and flower viewing continues into the night from the windows of the small train. As the train starts out the lights are dimmed and the passengers enjoy a relaxing ride up the mountain. After arriving at the main viewing point, all the car lights are turned off and the night air is a glow with the hydrangea illumination. The small train moving through the mountain blackness was calming, but sitting in that dark train car and experiencing the lights outside was a surreal experience. At the final destination, Miyanoshita Station, the passengers are allowed off the train to view and take pictures of the flowers and lights.

On the way home, various opinions of the illumination were tossed around. “When illuminated from below the light source is visible and too bright for the eye. It might be better from above?” “It was a good idea to create certain condensed areas of illuminated flowers, but if the light sources were attached to the train, passengers would be able to view all of the flowers.” “The fluorescent train car lights were too abruptly turned on at the final destination point. Something needs to be done about that!!”

Tonight, the hydrangea showed us many different faces under the spotlight, but there is always room for improvement in the lighting methods. Although, I have to admit the sun does the best job of illuminating these beautiful mountain flowers!

Survey by: Natsuko Ueda
Around the world there are 150 different types of hydrangea and once planted the color of the flowers is decided by the nature of the soil. Tonight the Lighting Detectives excitedly awaited the flower covered hillsides as they conversed and ate station lunch boxes on the 90 minute journey to the hills of hakone to take part in the hydrangea night viewing festival.

Normally the train cars are brightly lit, but in order to see the flower illumination the lights were dimmed or turned completely off. Some of the bushes along the way weren’t yet in full bloom, but fireflies zipping around the dark hills and a lively tour guide made for an all-smiles lighting survey.

To get the most out of our survey we split up into 4 teams and each covered a different area. One team observed the illumination from the train car windows and three teams surveyed outside around Ohiradai, Miyanoshita Station, and the sculpture garden.


1. Ohiradai
The flowers were the prettiest at Ohiradai. It was a picture taking marathon as observers were everywhere snapping the shutter.

2. Minoshita Station
The mountain train stopped for about 10 minutes at this last station before returning to Hakone. Red, blue, and green color lighting was used to illuminate the flowers at this station.

3. Sculpture garden
At this train crossing we reencountered the hydrangea in full bloom. Fixtures were positioned on the ground and invisible from inside the train, but unfortunately, glare from the fixtures was still visible. The effects are really visible in the photographs we took and all of this could have been prevented is hoods or levers were used to control the lighting distribution of the fixtures. At dusk and in the afterglow of the sunset, the flowers were dramatically lit from below, but as it got darker the expression of the flowers and light didn’t change for the better.

4. Inside the Hydrangea Train
On any other day the inside of the train would be bright with not shadows and all passengers and objects would appear flat. But the dimmed train actually enhanced the atmosphere and mood of the train. The guided tour started off by announcing that this was not an out of season Christmas illumination, but as the fireflies zipped by the blacked windows something felt surreal. It was such a fantastic and unusual night that my eyes welled with tears.


06 October 2006
Moon Watching at Sankeien Garden, Yokohama
Survey By: Yusuke Hattori


Now that the heat of the summer is over, the Lighting Detectives converged on Sankeien Garden in Yokohama to see the new harvest moon glow over traditional Japanese architecture and garden grounds and experience moonlight. Even though it turned out to be a rainy day, we were still positive that the clouds would disappear as we left for Yokohama.

■Stormy Sankeien Garden
After a train and bus ride, 22 members of the Lighting Detectives arrived at Sankeien at 4:00 in the afternoon. Of the 17 architectural structures strategically placed around the garden, 12 are labeled Important Cultural Assets and were moved to the garden grounds from Kyoto, Kamakura, and other places from around Japan. The garden has a long distinguished history and in celebration of its 100th Anniversary, the garden was open to visitors at night. In the middle of our moon watching, the weather took a turn for the worse and chased everyone, but the Lighting Detectives indoors. Soaking wet from the waist down and most umbrellas blown inside out, the excitement of the storm faded and members grew weary as dusk set in and the moon came up.

■Plan B
As Lighting Detective spirits and body temperatures started to dip, we all gathered indoors at the Kakushokaku, formally the residence of local merchants, The Hara Family, and recently renovated and restored to original state for the public’s use. The detectives ate boxed lunches in a simple, but elegant traditional Japanese-style room with architectural detailing from the Taisho Period. After the break the plan was to photograph the full moon as it rose over the garden, but the weather kept the moon hidden and us indoors. Instead, Lighting Detective members viewed a slideshow of photos taken on a previous trip to Sankeien Garden, photos from photographer Kenji Ishikawa`s Moonlight Blue Collection, and a short presentation from Chief Kaoru Mende on Japanese Light. With a little foresight and impromptu planning the moon watching tour turned into a mini lecture, slideshow presentation, and discussion hour, but unfortunately ended without seeing the full moon.


■Japanese Architecture and the Moon
On the dry run for the moon watching tour the weather wasn’t any better, but after the sun went down and the moon came up, the clouds shifted to revealed the moon above the three-storied pagoda of old Toumyoji Temple. It wasn’t a full moon, but just like a cup of good coffee and a cigarette, I could feel how Japanese architecture and moonlight go together. Because of Japanese customs related to the full moon and moon watching, Japanese architecture and the moon are deeply intertwined. Believe it or not, in many temples and pavilions there is often a platform specifically for moon watching. At the Katsura Detached Palace in Kyoto, the garden was designed using the rules of perspective and the full moon as the vanishing point. In such rock gardens as at Ryoanji Temple and the old Imperial Palace in Kyoto, highly reflective white sand is used to reflect moonlight. In earlier times when people depended on light from oil lamps, the moon was without a doubt a fascinating source of light. Sankeien Garden is surrounded by hills on all sides, shielding it from intrusive outside light, making it possible to see the true brightness of the moonlight. After experiencing the moonlit garden for myself, I could feet the rich sensation of the elegant pastime of moon watching deeply routed in Japanese culture.