Mt. Kaimon (開聞岳)

Mt. Kaimon (開聞岳, 924 m) rises from the southern tip of the Satsuma Peninsula in Ibusuki City, Kagoshima Prefecture, and is counted among the 100 Famous Mountains of Japan. Its elegant cone, rising directly from the sea, has earned it the affectionate name “Satsuma Fuji”; despite being the lowest (and southernmost) peak on the hyakumeizan list, its perfect form has been celebrated for centuries. The mountain features a distinctive spiral trail that winds around the cone, giving climbers an unusual experience of changing viewpoints while ascending. Open year-round, the summit offers panoramic views of Sakurajima to the east and Yakushima, Tanegashima, and the Tokara Islands to the south on clear days.

JR Kaimon Station on the Ibusuki-Makurazaki Line is just a 20-minute walk from Kaimon Sanroku Fureai Park (the 2nd-station trailhead). Access is entirely by rail — one of the most public-transport-friendly mountains on the hyakumeizan list.

*Timetable last checked: unverified

How to access the trailhead

1. [Outbound] Kagoshima-Chuo Stn / Ibusuki Stn → Kaimon Stn (JR Ibusuki-Makurazaki Line)
2. [Outbound] Kaimon Stn → Kaimon Sanroku Fureai Park (walk)
3. [Return] Kaimon Stn → Kagoshima-Chuo Stn (JR Ibusuki-Makurazaki Line)

Map of Mt. Kaimon

Click to show your current location.
Click for full-screen view.
*If the map does not appear, please click here.*

Course Times (round-trip, approx. 5 hours)

Kaimon Sanroku Fureai Park (parking) → (0:05) → 2nd-station Trailhead → (0:40) → 5th-station Lookout → (0:50) → 7th-station → (0:50) → Summit (924 m) → (0:40) → 7th-station → (0:40) → 5th-station → (0:30) → 2nd-station → (0:05) → Park

1. [Outbound] Kagoshima-Chuo Stn / Ibusuki Stn → Kaimon Stn (JR Ibusuki-Makurazaki Line)

From JR Kagoshima-Chuo Station, board the Ibusuki-Makurazaki Line southbound (toward Makurazaki) and alight at Kaimon Station. Most trips require a transfer at Ibusuki or Yamakawa. Train frequency is low, so confirm the schedule in advance.

Operating period: Year-round
Travel time: Kagoshima-Chuo Stn → Kaimon Stn approx. 2 h – 2 h 30 min (including transfers) | Ibusuki Stn → Kaimon Stn approx. 30 min
Fare: Kagoshima-Chuo Stn → Kaimon Stn one-way adult ¥1,170 (regular fare) | Ibusuki Stn → Kaimon Stn one-way adult ¥330
Note: The sightseeing limited express “Ibusuki no Tamatebako” terminates at Ibusuki; only local trains continue to Kaimon Station.

Reference: JR Kyushu — Kagoshima-Chuo Station timetable

Train TimetableKaimon Station arrivals (from Kagoshima-Chuo / Ibusuki direction)

Reference: [Yahoo Transit — Kaimon Stn (Makurazaki direction)]

2. [Outbound] Kaimon Stn → Kaimon Sanroku Fureai Park (walk)

From JR Kaimon Station, walk along the paved road toward Mt. Kaimon for approximately 20 minutes to reach Kaimon Sanroku Fureai Park. The park contains the 2nd-station trailhead. The park is free to enter, with restrooms, vending machines, and rest facilities, plus free parking — also the main base for hikers arriving by car.

Travel time: 20-min walk
Fare: free

Reference: Ibusuki Tourism — Kaimon Sanroku Fureai Park

3. [Return] Kaimon Stn → Kagoshima-Chuo Stn (JR Ibusuki-Makurazaki Line)

After descending, walk 20 minutes back to Kaimon Station and board the Ibusuki-Makurazaki Line northbound (toward Kagoshima-Chuo). Trains are infrequent — missing the late-afternoon train can severely limit return options, so plan with margin.

Operating period: Year-round
Travel time: Kaimon Stn → Kagoshima-Chuo Stn approx. 2 h – 2 h 30 min
Fare: Kaimon Stn → Kagoshima-Chuo Stn one-way adult ¥1,170

Train TimetableKaimon Station departures (toward Kagoshima-Chuo / Ibusuki)

Reference: [Yahoo Transit — Kaimon Stn (Kagoshima-Chuo direction)]

Featured image: Raita Futo / CC BY 2.0