Mount Hakodate (Hakodateyama) is an inactive volcanic peak rising 334 metres from the narrow peninsula at the city's western end. The summit is reachable by ropeway, by bus, or on foot via several hiking trails, and the panoramic view over Hakodate has made this the city's defining attraction. The ropeway from the Motomachi terminal runs from 10am to 10pm and the ascent takes three minutes; this is the favoured route for the night view, which is significantly more dramatic than the daytime version.
The summit area has an observation deck and a small café. In good weather, the view extends across Hakodate Bay to the mountains of Oshima Peninsula and, on particularly clear days, to the mountains of Aomori Prefecture across the Tsugaru Strait. The hiking trails from the lower station take about 40 minutes and are well-maintained; the walking path along the ridge to the summit in early morning is free of crowds and the light is exceptional. Bring warm layers even in summer — the summit is consistently cooler than the city and the wind is often strong.