Moopon

1. Once visitors exit immigration and customs at Kansai Airport, visitors will be on the 1st floor. Follow the signs for “Railways”, taking one of the 4 escalators or 3 elevators to arrive at the 2nd floor.

2. Once on the 2nd floor, follow the signs to one of several walkways and walk across the road to Kansai-airport Station. Visitors need to exit the air terminal building to arrive at the JR Station (two separate buildings connected by a walkway). Two train companies use Kansai-airport Station: JR (blue/green) and Nankai (orange). Only JR can take visitor to the platform Haruka departing from. DO NOT use Nankai.

3. Before entering tickets gate, find JR Ticket Office where visitors can purchase ticket or reserved ticket for JR train.(there is a huge sign in English above their head).JR ticket office staff may or may not speak English, but they can read place names and train types written in the Roman alphabet. 

4. With one’s tickets, go through JR ticket gate and take an escalator to get to Platform 4.

Naoshima (直島) is an island in the Seto Inland Sea that is known for its modern art museums, architecture and sculptures. Part of Kagawa Prefecture, the island with its Mediterranean atmosphere, sandy beaches and sunny weather, combined with a laid back, rural feel is a relaxing getaway from Japan's large urban areas.
 

The island is one of the main venues of the Setouchi Triennale art festival, displaying one of the highest densities of artworks among the participating ports and islands. In 2013, the Ando Museum dedicated to architect Ando Tadao, joined the many permanent art pieces already found across Naoshima.

By Ferry
One or two buses per hour from Miyanoura Ferry Terminal bound for Tsutsujiso that stop at the Nokyo-mae bus stop in Honmura (5 minutes, \100) along the way. 
By bicycle
It is a 2.5 kilometer bicycle ride (10 minutes) or walk (35-45 minutes) from the Miyanoura Ferry Terminal. Honmura has also its own port with infrequent ferry connections to Uno Port on Honshu.

The Art House Project takes empty houses scattered about residential areas, and turns the spaces themselves into works of art, weaving in the history and memories of the period when the houses were homes. Meetings between visitors to the island and the island's people in places where they go about their daily lives also provide occasions for a variety of interesting encounters.

The art houses are scattered throughout town, and most of them are unassuming from the street, blending into the surrounding traditional Japanese neighborhood. The interior of each, however, has been given over to artists to convert into whatever suits their artistic vision.

Closed: Mondays
Open on Mondays for national holidays but closed the next day.
Open Day Calendar
Hours: 10:00 a.m.-4:30 p.m.

The Art House project has English information page.

Kadoya  one of the art house project

Kadoya was the first art house completed. This nearly 200-year old house was restored using Japanese plaster, smoked cedar board, and traditional tiles. Artworks on display include a LED display set in a pool of water, a window turned into a digital display and an unconventional Japanese scroll painting.

Works:Tatsuo Miyajima
Closed : Mondays  Open on Mondays for national holidays but closed the next day
Hours: 10a.m-4:30p.m
Admission: 410yen

Minamidera 
Architecture by Ando Tadao, Artwork by James Turrell
Minamidera, built on the former site of a temple, is a new structure designed by Ando Tadao, the star architect who also designed the art museums on Naoshima. Inside is James Turrell's "Backside of the Moon", an intriguing art piece that plays with your perception of light.

Go'o Shrine (護王神社)

Designed by Sugimoto Hiroshi
Go'o Shrine is an old Shinto shrine enshrined from the Edo period that has been restored with a modern makeover by Artist Hiroshi Sugimoto. An optical glass staircase leads from the worship hall to an underground chamber that represents the unity of heaven and earth. Visitors may enter the underground chamber from a narrow side entrance.

Hiroshi Sugimoto
He was born in Japan in 1948. A photographer since the 1970s, his work deals with history and temporal existence by investigating themes of time, empiricism, and metaphysics.

Closed: Mondays  Open on Mondays for national holidays but closed the next day
Hours: 10a.m - 4:30p.m
Admission: 410 yen

Ishibashi (石橋)
Artwork by Senju Hiroshi

One industry in Naoshima about a century ago was salt making.Ishibashi was originally built around 100 years ago as the home of a prosperous salt merchant. It has since been restored and houses two large paintings by Senju Hiroshi. One is painted onto the sliding doors of the main building, while the other, a large painting depicting a spectacular waterfall, hangs in the adjacent storehouse.

Hiroshi Senju
Born in Tokyo, 1958. PhD, Tokyo National University of Fine Art and Music. Honorable mention in painting category, 46th Venice Biennale (1995).

Closed: Mondays  Open on Mondays for national holidays but closed the next day
Hours: 10a.m-4:30p.m
Admission: 410yen

Gokaisho 【碁会所】
Artwork by Suda Yoshihiro

Gokaisho (literally "a meeting place to play go") was built on the site of a gathering place where people came to play go, a type of Japanese chess. A traditionally designed building holds hand carved wooden camellia flowers arranged on the tatami mat floors. The rooms overlook a small garden with real camellia flowers to contrast with the wooden creations.
There is an intriguing contrast between this sculpture and the real camellia outside in the garden.

Yoshihiro Suda
Born in Yamanashi, Japan, Suda lives and works in Tokyo. In 1992, he received his BA in Graphic Design and has exhibited internationally in numerous solo and group shows. Recent museum shows include the Chiba City Museum of Art in 2012, The Manghha Museum of Japanese Art and Technology, Krakow, in 2011, Asia Society Museum, New York, and the Contemporary Museum, Honolulu. In 2008 his work was included in Out of the Ordinary at London’s Victoria and Albert Museum. His work has been exhibited extensively in group shows in the USA, Japan, Germany, Australia and Quebec

Closed: Mondays  Open on Mondays for national holidays but closed the next day
Hours: 10a.m-4:30p.m
Admission: 410yen

 Haisha【はいしゃ】
Architecture and Artwork by Otake Shinro
Haisha (literally "dentist"), once the home and office of a local dentist, has been completely transformed by artist Shinro Ohtake into a sculptural or graphic artwork some of which can be viewed from different floors of the two storied house. The artworks include a replica of the Statue of Liberty. Otake also designed the I Love You bath house. Dreaming Tongue, the title of the artwork, represents the process of calling to mind a dream from the tastes and aromas of a morsel in one's mouth.

Shinro Ohtake
He is a Japanese artist who was born in Tokyo and lives in Uwajima, Japan. He paints, creates installations and designs record covers and book covers. He has published dozens of books, such as a dream diary, a picture book, essays and art books.

Closed: Mondays  Open on Mondays for national holidays but closed the next day
Hours: 10a.m-4:30p.m
Admission: 410yen

The Chichu Art Museum (地中美術館, Chichū Bijutsukan) is a unusual modern art museum built into a hillside overlooking the southern coast of Naoshima. The museum building, designed by Ando Tadao and itself a work of art, is mostly located underground and solely utilizes natural light to illuminate the artwork. This creates a viewing experience that is deeply influenced by the surrounding natural environment.

The museum has been built around quite a small collection of art. The first gallery shows large murals from Claude Monet's "Water Lilies" series. This is followed by a few works by James Turrell, who uses light as a medium. They include the "Open Sky" room from his "Skyspaces" series which has sister exhibits around the world including the 21st Century Museum in Kanazawa. Finally, the deepest part of the Chichu Museum houses the "Time/Timeless/No Time" installation by Walter De Maria.

Tickets are purchased at the museum's ticket center which is located a short walk downhill from the museum entrance. The ticket center has a small cafe and waiting area as only a limited number of visitors are allowed to the museum at one time. There are also coin lockers available since bags and cameras are not allowed in the museum and must be stowed before entering.    
Access info                                                                        
There are one or two buses per hour from Miyanoura Ferry Terminal via Honmura to the Tsutsujiso bus stop at the east gate of the Benesse House (15 minutes, 100 yen), from where it is possible to walk (30 minutes) or take a free shuttle bus to the Chichu Art Museum (10 minutes). Or the museum is about a two kilometer bicycle ride (10 minutes) or walk (30-40 minutes) from the Miyanoura ferry terminal.

From the Chichu Art Museum it is just a few minutes on the free shuttle bus to either the Lee Ufan Museum or the Benesse House. It is also possible to walk between the museums (5 and 15 minutes respectively).                                                      

Chichu Art Museum
Hours: 10:00 to 18:00 (until 17:00 from October to February) 
Admission ends one hour prior to closing time
Closed: Mondays (or Tuesday if Monday is a national holiday)
Infrequent irregular closures for maintenance
Admission: 2060 yen

Lying along the coast of the Seto Inland Sea in Kagawa Prefecture is the Takamatsu Castle. This castle, also known as the Tamomo Castle, is one of the few castles built along the water.  The moat of the Takamatsu Castle actually draws directly from the sea.

Built in 1590 by Ikoma Chikamasa, the Ikoma Clan were the original rulers of this castle. Relatives of the Tokugawa Shogun, the Matsudaira Clan overtook the castle 54 years later. The Matsudaira Clan ruled for the rest of the Edo Period.  During the Meiji Period, the castle main keep was torn down.  Currently, there is a strong movement to reconstruct this castle, known as one of the three Great Waterfront Castles in Japan.

Within the castle grounds, there are only a few of the castle’s original buildings.  Originally twenty, only two turrets, the Ushitora Yagura and the Tsukimi Yagura, remain today. Visitors can also see the Asahimon Gate as well as the moats and walls to imagine how glorious Takamatsu castle was in its heyday. The castle garden is well maintained and visitors can appreciate the beauty of Japanese gardens here.

Hiunkaku building lies in the center of the castle park.  With its large tatami mat rooms, this building is used as an exhibition space/community hall.  Tea ceremony and flower arrangement classes are held here.

The hours of entry to the castle vary according to the month.
April to May: 5:50 to 18:30
June to August: 5:30 to 19:00
September: 5:30 to 18:30
October: 6:00 to 17:30
November: 6:30 to 17:00
December to January: 7:00 to 17:00
February: 7:00 to 17:30
March: 6:30 to 18:00
Closed: December 29th to 31st
Admission: 200 yen

Access Information:
Takamatsu Castle is located next to Kotoden Takamatsu-Chikko Station.
It is also a short walk from the JR Takamatsu Station.