Mt. Kisokomagatake is a 2,956m mountain in Nagano Prefecture and the highest peak of the Central Alps. The Senjojiki Cirque at around 2,650m elevation is accessible via the Komagatake Ropeway (Shirabidaira Station to Senjojiki Station, approx. 7 min), which operates year-round (with maintenance closures), allowing mountain climbing and sightseeing throughout the four seasons.
This page shows how to reach Shirabidaira Station (the ropeway base station) by train and bus (Ina Bus, Komagatake Ropeway Line).
*The section from Suganodai to Shirabidaira is closed to private vehicles. Please use the route bus from Suganodai Bus Center. Parking: 800 yen/day for regular cars.
*During peak periods (summer holidays, autumn foliage weekends, etc.), buses and the ropeway are extremely crowded. Plan with extra time.
Access to the Trailhead
Map
1. Going: Komagane Sta. → Shirabidaira Sta.
From the bus stop in front of JR Iida Line Komagane Station, take the Ina Bus “Komagatake Ropeway Line” to Shirabidaira Station.
Fare (Komagane Sta. ⇄ Shirabidaira): 1,050 yen one-way / 2,100 yen round-trip (adult) | Travel time: Approx. 45 min
*From Suganodai Bus Center: 830 yen one-way / 1,660 yen round-trip
Schedule:
Summer: June 14 to November 30, 2025 (approx. every 30 min)
Winter: December 6, 2025 to January 13, 2026 and February 9 to March 31, 2026 (approx. hourly at :00)
*Services marked with * run only on specific busy days (early morning extras).
Bus Timetable: Komagane Sta. → Shirabidaira Sta.
| Komagane Sta. | Shirabidaira Sta. |
|---|---|
| *05:00 | *05:45 |
| *05:30 | *06:15 |
| *06:00 | *06:45 |
| *06:30 | *07:15 |
| *07:00 | *07:45 |
| *07:30 | *08:15 |
| 08:00 | 08:45 |
| 08:30 | 09:15 |
| 09:00 | 09:45 |
| 09:30 | 10:15 |
| 10:00 | 10:45 |
| 10:30 | 11:15 |
| 11:00 | 11:45 |
| 11:30 | 12:15 |
| 12:00 | 12:45 |
| 12:30 | 13:15 |
| 13:00 | 13:45 |
| 13:30 | 14:15 |
| 14:00 | 14:45 |
| 14:30 | 15:15 |
| 15:00 | 15:45 |
| 15:30 | 16:15 |
| 16:00 | 16:45 |
Reference: Central Alps Komagatake Ropeway
2. Return: Shirabidaira → Komagane Sta.
From Shirabidaira, take the Ina Bus back to Komagane Station.
Bus Timetable: Shirabidaira → Komagane Sta.
| Shirabidaira | Komagane Sta. |
|---|---|
| *06:20 | *07:08 |
| *06:50 | *07:38 |
| *07:20 | *08:08 |
| *07:50 | *08:38 |
| *08:20 | *09:08 |
| 08:50 | 09:38 |
| 09:20 | 10:08 |
| 09:50 | 10:38 |
| 10:20 | 11:08 |
| 10:50 | 11:38 |
| 11:20 | 12:08 |
| 11:50 | 12:38 |
| 12:20 | 13:08 |
| 12:50 | 13:38 |
| 13:20 | 14:08 |
| 13:50 | 14:38 |
| 14:20 | 15:08 |
| 14:50 | 15:38 |
| 15:20 | 16:08 |
| 15:50 | 16:38 |
| 16:20 | 17:08 |
| 16:50 | 17:38 |
| 17:20 | 18:08 |
Reference: Central Alps Komagatake Ropeway


