Aichyn
Aichyn is a 6055m peak in the Chandi Himal (SW of Changwathang). The Himalayan Database records 3 expeditions to this peak, with the first ascent in 2015 by Hiroki Senda, et al.
Peak Details
| Field | Value |
|---|---|
| ID | 422 |
| Imported | 2026-03-06 18:04:23.049808 |
| Peak ID | ACHN |
| Peak Name | Aichyn |
| Alt. Name | Aychin, Ashvin |
| Location | Chandi Himal (SW of Changwathang) |
| Height (m) | 6055 |
| Height (ft) | 19865 |
| Sub-range | 17 |
| Region | 7 |
| Open | True |
| Unlisted | False |
| Trekking Peak | False |
| Trekking Year | - |
| Restricted | Opened in 2014 |
| Host Country | 1 |
| Status | 2 |
| Notes | Other map altitudes: 6055m - HMG-MT Altitude not shown on HMG-Finn map |
| First Ascent Year | 2015 |
| First Ascent Season | 3 |
| First Ascent Expedition | ACHN15301 |
| First Summit Date | Sep 03 |
| First Ascent Country | Japan |
| First Summiters | Hiroki Senda, et al |
| First Ascent Notes | - |
| Reference Notes | - |
| Photo Notes | - |
| First Ascent Year | 2015 |
| First Ascent Date | Sep 03 2015 |
| pkname_lower | aichyn |
Expeditions
3 recorded expeditions.
| Expedition ID | Year | Nationality | Route | Claimed | Basecamp Date | Summit Date |
|---|---|---|---|---|---|---|
| ACHN15302 | 2015 | France | N Ridge-W Ridge | - | 25th September 2015 | |
| ACHN15301 | 2015 | Japan | NW side | - | 3rd September 2015 | |
| ACHN18301 | 2018 | France | - | - | - |