Do I need a reservation?

NPS lists reservations as required for both of its things to do here. Visitors are driven in by shuttle from Danville.

When is the quietest month to visit?

In 2025 the quietest month was November with 626 recreation visits.

Where pets are allowed, NPS requires a leash no longer than six feet, and pets are not allowed in public buildings. Each park can close more areas to pets.

All parks › Eugene O'Neill National Historic Site

Eugene O'Neill National Historic Site: fees, hours, camping and when to visit

Q: Is there an entrance fee at Eugene O'Neill National Historic Site?

NPS lists it as a fee-free park with no entrance fee.

Updated October 30, 2026. Based on National Park Service data. Published by Humblebee.

Entrance fee: None^[1]
Busiest month (2025): May^[2]
Recreation visits, 2025: 14,881^[3]
Visitor centers: 1^[4]

Eugene O'Neill National Historic Site is a National Historic Site in California^[5]. NPS lists it as a fee-free park with no entrance fee, and visitors need reservations for the guided tour^[1]^[6].

Entrance fees and passes

The National Park Service lists no entrance fee for Eugene O'Neill National Historic Site^[1]. Some tours, campgrounds or permits inside a park can still have their own fees.

When to visit and hours

NPS says the site sits behind a private, gated road, so visitors reserve ahead and are driven in by shuttle from Danville^[7]. The tour covers Tao House and the grounds^[7]. NPS lists hour exceptions for Thanksgiving (2026-11-26), and also for Christmas Day (2026-12-25) and New Year's Day (2027-01-01)^[7]. In 2025 the busiest month was May with 2,042 recreation visits, and the quietest was November with 626^[2]. NPS describes hot, dry summers and cool, rainy winters in Danville^[8]. NPS says spring and fall can be rainy, with temperatures from 55-80º F^[8].

Recreation visits counted by the National Park Service in each month of 2025. The busiest month, May, is highlighted^[2].

Show visits by month

Month, 2025	Recreation visits
January	1,392
February	850
March	1,359
April	1,488
May	2,042
June	1,734
July	1,566
August	1,532
September	840
October	636
November	626
December	816

Show visits by year

Year	Recreation visits
2021^[3]	22,714
2022^[3]	18,754
2023^[3]	15,537
2024^[3]	17,653
2025^[3]	14,881

Pets and dogs

Under the national NPS pet rule, pets must be kept in a crate or cage, or on a leash of six feet or less, at all times wherever they are allowed^[9]. Pets are not allowed in public buildings or on public transportation, with service animals excepted^[9]. NPS marks pets as permitted on both of its listed things to do here, but each park can close more areas to pets^[6]^[9].

Before you go

NPS lists no entrance fee here^[1].
NPS shows reservations as required for both listed things to do^[6].
Hours and exceptions are what NPS lists, so confirm on the official park page before you go^[7].
NPS lists one visitor center^[4].

Questions people ask

Is there an entrance fee at Eugene O'Neill National Historic Site?: NPS lists it as a fee-free park with no entrance fee^[1].
Do I need a reservation?: NPS lists reservations as required for both of its things to do here^[6]. Visitors are driven in by shuttle from Danville^[7].
When is the quietest month to visit?: In 2025 the quietest month was November with 626 recreation visits^[2].
Are dogs allowed?: Where pets are allowed, NPS requires a leash no longer than six feet, and pets are not allowed in public buildings^[9]. Each park can close more areas to pets^[9].

Facts and sources

NPS lists Eugene O'Neill National Historic Site as a fee-free park: there is no entrance fee. National Park Service
NPS recreation visits by month, 2025 (chart on this page). NPS Visitor Use Statistics
NPS recreation visits per year: 2021: 22,714, 2022: 18,754, 2023: 15,537, 2024: 17,653, 2025: 14,881. NPS Visitor Use Statistics
Visitor centers listed by NPS: 1 (Eugene O'Neill National Historic Site). National Park Service
Eugene O'Neill National Historic Site is a unit of the U.S. National Park System (designation: National Historic Site) in California. National Park Service
NPS lists 2 things to do at Eugene O'Neill National Historic Site: Earn Your Junior Ranger Badge at Eugene O'Neill NHS, Guided Tour of Tao House. Pets permitted on 2 of them (Earn Your Junior Ranger Badge at Eugene O'Neill NHS, Guided Tour of Tao House).... National Park Service
Operating hours, Eugene O'Neill National Historic Site: Eugene O'Neill National Historic Site must be accessed through a private, gated road owned by a community of neighboring residents. In order to experience Eugene O'Neill National Historic Site,... National Park Service
NPS weather and seasons overview for Eugene O'Neill National Historic Site. National Park Service
National Park Service rule 36 CFR 2.15: where pets are allowed they must be crated, caged or on a leash no longer than six feet at all times, and pets are not allowed in public buildings, on public transportation or on designated swimming beaches (service... eCFR, 36 CFR 2.15

Fees and hours are what NPS lists in its data at the snapshot date. They change: tell readers to confirm on the official park page before a trip. Visits are NPS recreation visits (counted entries, not unique people). Use them only for this park's own months and years, never to rank parks. Campground list and site counts come from NPS and Recreation.gov records. Count fields can differ slightly between the two. The pet rule is the national baseline (36 CFR 2.15). The park may close more areas to pets. Do not claim specific trails allow dogs unless a fact says so.