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!
© OpenStreetMap contributors
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.
函館市北方民族資料館
Worth a look to gain an understanding of the Ainu, the indigenous people of northern Japan. Ainu culture is rich and fascinating but has historically been forgotten in Japan. A fair number of signs and labels are translated to English and an English pamphlet is available.
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.
函館山 hakodate-yama, 334m
Offers spectacular views of the city of Hakodate in clear weather and offers, according to locals, one of the three best night views of not merely Japan but the entire world (the other claimants being Naples and Hong Kong). The busiest time is during sunset, so if you plan to take a sunset photograph, be ready to arrive early and claim your spot... and be prepared for a 40-minute waiting queue to catch the cable car back from the summit.
谷地頭温泉
A hot spring near Mount Hakodate. This is muddy hot spring as opposed to the clear hot spring at the Yunokawa Hot Springs on the other end of the tram line. Most users are local residents of Hakodate. A cafeteria is on site. Soap and towels are available for an extra fee. Free parking available.
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.