Frederick Law Olmsted National Historic Site is a National Historic Site in Massachusetts. The NPS currently lists 2 active alerts (1 closure), 0 campgrounds and 1 visitor center, and no entrance fee.
Frederick Law Olmsted National Historic Site · Photo: NPS Photo (via nps.gov)
About the park
“Frederick Law Olmsted (1822-1903) is recognized as the founder of American landscape architecture and the nation's foremost parkmaker. Olmsted moved his home to suburban Boston in 1883 and established the world's first full-scale professional office for the practice of landscape design.”
Active alerts
2
Closures
1
Campgrounds
0
Visitor centers
1
Current alerts and closures
2 active NPS alerts as of Oct 28, 2026: 1 closure, 0 danger, 1 caution and 0 information.
Closure
Parking Lot Closure
Due to ongoing construction, the parking lot is closed. Ample street parking can be found along Dudley Street, including the Brookline Reservoir. For accessible parking, please visit our "Contact Us" page for more information.
This site has no entrance fee, according to NPS fee data.
Things to do
Activities the NPS lists for Frederick Law Olmsted.
Guided ToursSelf-Guided Tours - WalkingJunior Ranger ProgramMuseum ExhibitsShoppingBookstore and Park Store
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Operating hours
Hours for the visitor center and house at Frederick Law Olmsted National Historic Site vary by season. The grounds are open year-round, dawn to dusk.
Seasonal Park Hours
Day
Hours
Monday
Closed
Tuesday
Closed
Wednesday
Closed
Thursday
9:30AM - 4:30PM
Friday
9:30AM - 4:30PM
Saturday
9:30AM - 4:30PM
Sunday
9:30AM - 4:30PM
Weather: Summer: Warm temperatures, average high temperature around 80 degrees Fahrenheit, often with humidity. July and August bring the hottest temperatures.
Data: National Park Service (NPS) Data API, U.S. Department of the Interior (developer.nps.gov). This product uses the NPS Data API but is not endorsed or certified by the National Park Service. The National Park Service and the U.S. Department of the Interior do not endorse OpenParks. Photos are NPS images shown with their original credits; park descriptions are short excerpts credited to the NPS. Always confirm current conditions on nps.gov before you travel.