After five years of service, the Tri-City Nonprofit Coalition closed in July, 2025.
This site remains as a resource archive.
Patterson House at Ardenwood Historic Farm
Discover the history of the prominent family that lived in this 19-room Queen Anne Victorian farmhouse listed on the National Register of Historic Places which operates as a museum of local history and Victorian-era life. Historic Season Tours are led by docents dressed in 19th century clothing. They operate Thursdays, Fridays and Sundays from April to Mid-November and three weeks in December. Check for availability at the Train Station upon your arrival or email the House Manager with any questions.
Ardenwood Historic Farm offers a glimpse into life on a family farm between 1890 and 1930. Step back in time as you explore the remnants of the once vast estate of George and Clara Patterson, whose family farmed the land for over 100 years, beginning in the 1850s. East Bay Regional Park District has operated the property as a fully functioning, turn-of-the-last-century farm since 1985. More information is available at www.ebparks.org/ardenwood
