Shoku no Yakata (restaurant)
11:00〜16:00(L.O. 15:30)
Open year-round except December 31–January 2. Check official same-day notices for sell-outs or temporary changes.
Sanchoku Ono farm shop
9:00〜18:00
Closed December 31–January 2. Stock varies by day.
Yuki Center (farm produce shop)
10:00〜16:00
Coffee, gelato, cookies and souvenirs. Closed December 31–January 2.
Ono Industry Design Center
Varies by workshop
Woodworking studio 9:00–17:00; sakiori weaving studio 9:00–16:00; pottery studio 9:00–11:00 and 13:00–16:00 (closed Mondays). Some year-end and New Year closures. Group pottery experiences require reservations.
Animal interaction hall
9:00〜17:00
Closed every Monday and Thursday, and December 30–January 3.
Ono Park Golf Course
9:00〜17:00
Operates April–December, weather permitting; no regular closing day during the season.
Ono Kenko no Yu bathhouse
10:00〜22:00
Closed December 31. Green Hill Ono's guidance says it closes at 21:00 from December through April. Bathing fees: adults ¥500, primary school children ¥250, preschool children free (tax included).
Hirono Makiba Observatory
Friday–Sunday 13:00–21:00 (last admission 20:30)
Closed every Monday–Thursday and over the year-end/New Year period. Groups of 10 or more can visit outside normal opening hours with a reservation at least 10 days ahead. Official pages differ on admission fees; check current guidance before visiting.