Free Public Library of Petaluma

This library building is a two-story stone structure with Classical Revival style, featuring columns, pediments, and a vaulted interior with leaded glass windows. The interior holds collections of historical artifacts and documents about the region's past.

The building opened in 1906 as a Carnegie library funded by Andrew Carnegie and local donations. It was transformed into a museum in 1976 to preserve and share the region's heritage.

The collection tells stories of the Miwok people who lived in this area and shows how local farming shaped the community's growth. Walking through, you see how agriculture became central to the town's identity and daily life.

Wheelchair access is available in certain areas, so check ahead to see which sections you can visit. The research resources work well for historical study, so bring time if you want to look through documents or genealogical materials.

One of Northern California's largest leaded glass domes sits inside, creating an impressive view overhead as you stand below it. Three Heritage trees grow on the grounds outside: a Giant Sequoia, California Live Oak, and Bunya-Bunya tree.

Accessibility: Wheelchair limited access

Website: https://petalumamuseum.com

GPS coordinates: 38.23258,-122.64000

Latest update: December 14, 2025 18:16