Location & Access
Aonuma Station is nestled in the city of Saku, Nagano Prefecture, Japan, specifically in the Irisawa area. Situated at an elevation of 722.6 meters, it offers a glimpse into the rural beauty of the region. As an unstaffed station, travelers should be prepared for self-service ticketing or using IC cards.
Railway Lines
The station is exclusively served by the JR East Koumi Line, a picturesque route known for its high-altitude sections and stunning views. Aonuma Station is located 59.5 km from Kobuchizawa, with Usuda Station preceding it towards Komoro and Haguroshita Station following it towards Kobuchizawa.
Station History
Aonuma Station has a rich history, having first opened its doors on December 8, 1915. Interestingly, it was originally known as Irisawa Station until 1952, when it adopted its current name. This long-standing presence makes it a historical landmark along the Koumi Line.
Travel Tips
Given its unstaffed status, it's advisable to check train schedules in advance. The Koumi Line is particularly popular for its scenic journey, especially during autumn foliage or winter snows. While Aonuma itself is a quiet stop, it serves as a gateway to exploring the broader Saku area and its natural attractions.
