• Eugene O'Neill at Tao House

    Eugene O'Neill

    National Historic Site California

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  • Eugene O'Neill NHS Reduces Days Open

    Due to limited staffing and budget cuts, Eugene O'Neill NHS will only be taking reserved tours for 10 AM & 2PM on Fridays only. We are still open on Saturdays without reservations. Pick up our shuttle at 10, 12 & 2 at 205 Railroad Ave, Danville (Museum).

Cooperating Association

The park book store is operated through the Western National Park Association.

Did You Know?

Pool and Mt. Diablo

While the O’Neills were in residence, the water supply at Tao House was from a natural spring in the Las Trampas Wilderness Area.  Even the swimming pool was filled with natural spring water!