Galena Il Fall Festival 2024. Our leaf peeping season usually runs for four to six weeks, with peak color occurring. Galena’s fall foliage typically shows from late september through the end of october.

Celebrate the harvest season at galena nouveau wine weekend 2024 with a parade, live music, wine tastings, and more! Calendar of events m mon t tue w wed t thu f fri s sat s sun 0 events, 25 0 events, 25 0.