Keisokuji
From November 10 - November 27, \200 charge during the changing leaves period
An old temple originally opened in 735, with the Sando (path leading to the temple) dazzling in crimson during the changing of the leaves, making it a popular spot to take photos.
http://kitabiwako.jp/spot/spot_967/

Ishiyamadera - Atarayo Maple
The maple at Ishiyamadera are best viewed from mid-November. You can also enjoy illusory illuminations.
From November 16 - December 2, 2018.
https://www.ishiyamadera.or.jp/

Konansanzan - Divine Favor Wooden Plaque Tour
Konansanzan is a spot renowned for its crimson foliage among those in the know, and also offers special wooden plaques with Goshuin stamp. The Goshuin stamp costs \2500 (which includes admission fee).
http://www.burari-konan.jp/

Hikone City - Genkyuen Garden Illuminations
18:00 - 21:00, From November 17 - December 2, 2018.
During this period, Hikonyan will make an appearance on November 17, 21, and December 2.
http://www.hikoneshi.com/jp/event/articles/c/kinshu