From Hakodate Airport

33 km, approx. 50 min. by car (via Sangyo Road, Hakodate Shindo and National Highway 5)

Take a Hakodate Bus bound for Hakodate Ekimae to JR Hakodate Station (approx. 20 min.),
then change to the bus bound for Shikabe via Onuma Koen to Onuma Park (approx. 60 min.).

Take a Hakodate Bus to JR Hakodate Station (approx. 20 min.), then change to the Ltd. Exp. Hokuto/Super Hokuto train (approx. 30 min.) or a local train (approx. 50 min.) to Onuma Koen Station.

Onuma – Hakodate Airport shuttle bus

*Please note that the bus stop in Onuma Park moved to the front of Porotokan on October 1.
*December 1, 2015 – June 30, 2016

Onuma – Hakodate Airport shuttle bus: Onuma Kotsu

From JR Hakodate Station

28 km, approx. 40 min. by car (via Hakodate Shindo and National Highway 5)

Take the Hakodate Bus bound for Shikabe via Onuma Koen to Onuma Station (approx. 60 min.)

Take the Ltd. Exp. Hokuto/Super Hokuto train (approx. 30 min.) or a local train (approx. 50 min.) to JR Onuma Koen Station.

Link: JR Hokkaido Hakodate Branch

From Shin-Hakodate Hokuto Station
(Hokkaido Shinkansen: Operation starts on March 26, 2016)

10 km, approx. 15 min. by car

Approx. 10 min. by Ltd. Exp. train to JR Onuma Koen Station

Link: Hokkaido Shinkansen (JR Hokkaido)

From Hakodate Ferry Terminal
(Tsugaru Kaikyo Ferry, Seikan Ferry)

24 km, approx. 35 min. by car (via National Highways 277 and 5)

Links: Tsugaru Kaikyo Ferry, Seikan Ferry

From JR Sapporo Station

225 km, approx. 5 hr. by car (via National Highways 230, 37 and 5), or 291 km, approx. 3 hr. 40 min. (via Hokkaido Expressway, Onuma Koen IC and National Highway 5)

Approx. 2 hr. 50 min. – 3 hr. 20 min. by Ltd. Exp. Hokuto/Super Hokuto to Onuma Koen Station

Link: JR Hokkaido

From New Chitose Airport

228 km, approx. 5 hr. by car (via National Highways 276, 453, 37 and 5), or 254 km, approx. 3 hr. by car (via Hokkaido Expressway, Onuma Koen IC and National Highway 5)

Take the Rapid Airport train to Minami-Chitose Station, then change to the Ltd. Exp. Hokuto/Super Hokuto train to Onuma Koen Station (approx. 3 hr. – 3 hr. 30 min.)

Link: New Chitose Airport