From November 1 to November 30, 2026, an autumn leaves festival will be held at Tsukiishi Momiji Park in Nagatoro Town. Enjoy beautiful autumn foliage, with enchanting illuminations also planned.

The park is easily accessible, located about 5 minutes' walk from Kami-Nagatoro Station on the Chichibu Railway. Hot springs are nearby; after enjoying the foliage, a relaxing soak is recommended.