Plan Your Visit

Hedges, trees and a courtyard are seen next to a two story home with shutters.
Visting Tao House

Reservations Are Required: Start Here

Discover the Eugene O'Neill National Historic Site

Historic O'Neill photo
See O'Neill's Life Works

Things to Do

Find out what you can do while visiting the park site.

Operating Hours and Seasons
The Gardens and Grounds

Operating Hours and Seasons

Information on park operation days and times.

Shuttle bus stop in Danville
The Shuttle

Directons and Transportation

Directions to the shuttle stop in Danville, California.

Pets in the park
Can I bring my pet?

Pets in the park

Information on bringing pets to the Eugene O'Neill NHS.

Various books and coffee mugs on a bookshelf.
Browse Our Bookstore!

Bookstore and Gift Shop

Remember to stop by our park bookstore and gift shop.

 
Wooden sign with Eugene O'Neill signature and park name
Park identity sign.

NPS photo/Luther Bailey

The Home of Playwright Eugene O'Neill



Of all the places Eugene O'Neill called home during his restless life, Tao (pronounced "Dow") House was the one that held him longest, the refuge where he wrote his last plays. In early 1937, he and Carlotta were living in a San Francisco Hotel. "No roots. No home," Carlotta wrote as they searched for a place to live. Drawn to the privacy and climate of the San Ramon Valley, they purchased a 158-acre ranch near Danville and planned what O'Neill hoped would be his "final home and harbor."

Reservations Are Required to Visit the Park

Learn more about making your reservation

The Eugene O'Neill National Historic Site is part of a private, gated community. No personal vehicles are allowed to enter the community or main park site. A complimentary shuttle is provided to this free site and can be boarded at specific times in the town of Danville, California. Please follow the link, above or see our "Operating Hours and Seasons" page to learn more about making your reservation.

 

Last updated: December 28, 2025

Park footer

Contact Info

Mailing Address:

Eugene O'Neill NHS
P.O. Box 280

Danville, CA 94526

Phone:

925-228-8860 x6422

Contact Us