The Hara Museum ARC is the annex to Tokyo's Hara Museum of Contemporary Art in Shinagawa. Like its parent museum, the Hara Museum ARC displays a rotating exhibition of contemporary art by both Japanese and foreign artists. In addition to its main indoor exhibition space, the museum also has a separate building, the Kankei Pavilion, where it displays a collection of traditional East Asian art.

The Hara Museum ARC is found on the same grounds as the Green Bokujo near Ikaho Onsen. Its location in the spacious countryside allows for a number of permanent pieces to be placed outside around the museum grounds. One such example is a giant version of Andy Warhol's iconic Campbell's Soup can, which stands curiously amongst the trees.


The Hara Museum ARC is found on the same grounds as the Ikaho Green Bokujo. Buses between Shibukawa Station and Ikaho Onsen stop at Green Bokujo along the way. Get off at the Green Bokujo-mae bus stop (グリーン牧場前) which is about 10 minutes, 260 yen from the Ikaho Bus Terminal, and 15 minutes, 490 yen from Shibukawa. Buses depart two to four times per hour in either direction.

How to get to and around Ikaho Onsen

Hours and Fees


9:30 to 16:30 (entry until 16:00)


Thursdays, between exhibitions, January 1 and from mid January to mid March


1100 yen (museum only)
1800 yen (museum and Green Bokujo)