An English pamphlet is available, but most plant labels are in Japanese only. All plants are located in a greenhouse; various banana palms, coffee, hibiscus (lovely flower in autumn) and cacti grow here amongst many others. Even though this is a botanical garden, they have monkeys with a hot tub, parakeets, beetles and turtles. Especially the monkeys seem to attract a lot of Japanese fans, though their cage looks a bit dull. It's possible to buy monkey food pellets for ¥100. Additionally, there's a playground, small track with bumper cars and a shallow pool for kids in the back. And as if that's not enough already, a foot bath is located on the right side just after the entry gate.
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湯の川温泉 足湯
A free foot bath with multi-lingual information signs about the history of the place. The water temperature is pretty hot, it takes a little time to get used to it. Bring a towel to dry off your feet after the bath, or just let them air-cool otherwise.
五稜郭タワー
From the 90-meter viewing platform you can get a striking view of the star-shaped fort. Neat dioramas tell the story of the Enomoto and Ezo Republic (see sidebox), and the role of the fort in Hakodate's history; an English pamphlet is available. The views from Goryōkaku Tower is different on each season. In spring, you can enjoy seeing 1,600 cherry blossoms and the view from the tower is a best place to see them. However, it takes at least 3 hours to go up the tower in cherry blossom season because of the crowds. In summer, you can enjoy full green trees, and in fall you can enjoy the changing leaves. In winter, Goryōkaku is covered with snow and is illuminated at night.
五稜郭
A star-shaped fort, a symbolic site to the city itself. Completed in 1864, this was Japan's first Western-style fortress and finished just in time for it to be occupied by the Ezo Republic as their headquarters. It never saw any action though, as the rebels surrendered peacefully. Most of the fort was consequently demolished and this is now a large park and popular cherry-blossom spot in spring. The fort also houses a small museum with exhibits on local history (rotating each year). (JR Goryōkaku station is not near to Goryōkaku. Tram or bus are recommended.)
函館市青函連絡船記念館摩周丸
Museum telling the history of the Aomori-Hakodate ferry, on an old ferry itself. Signs are only partially translated to English, but some parts of the exhibition are surprisingly interactive. Go up to the bridge and feel like a captain!
金森赤レンガ倉庫 Kanemori Akarenga Sōko
These warehouses built at the end of the Meiji era now house a variety of commercial facilities, as well as restaurants serving seafood. There is also the first concrete electricity pole of Japan located near there, which seems to attract the interest of Japanese tourists. A night view of Hakodate can be seen from The Blue Moon bay cruise, located at the vicinity of the red brick warehouses. The area is especially nice for a night time walk as the buildings are lit up and the area is very atmospheric, especially in winter.
元町
This is the historical district. One popular attraction is the Old Public Hall of Hakodate Ward (旧函館区公会堂 Kyū-hakodateku-kōkai-dō), a European-style building which housed Hakodate's government in the early 1900s. The various churches and consulates in the area, dating to the early days of foreign trade with Japan, are also frequented by tourists. There is a pleasant walk up going from the Higashi Honganji Temple (東本願寺函館別院 higashi-honganji-hakodate-betsuin) all the way up to the Foreign Cemetery (外国人墓地 gaikokujin-bochi). On your way you will pass the Russian Orthodox Church, the Our Lady Star of the Sea Roman Catholic Church (worth a look inside; the door on the side of the main front door isn't locked, it's just heavy and visitors are welcome), the Episcopal Church as well as the old British Consulate, the Old Public Hall, the Old Russian Consulate, as well as other temples in the vicinity of the cemetery. There is also the Gokoku Shrine which houses the remains of the imperial dead following the Battle of Hakodate, as well as the remains of the Choshu rebels that died in the Satsuma Rebellion, although their memorials are not open to the public.