Hours
Hours not listed
Dog Policy
Dog policy not listed
Countywide policy: dogs and cats are generally allowed on a leash no longer than 6 feet, except where signs prohibit them. Pets are excluded from buildings, picnic areas and swimming areas. Carry vaccination proof and clean up after pets. Posted park-specific rules take precedence.
Address
River Road, Manorville, Suffolk County, NY 11949
Managing Organization
Suffolk County
View organization
Park Type
Park
Acreage
2673.08 acres
Plan your visitBefore you go
Check current details with the operator before heading out.
- Hours & season
-
Not listed — confirm with the operator.
- Parking & entrance
-
Not listed — confirm with the operator.
- Fees & residency
-
Not listed — confirm with the operator.
- Restrooms
-
Not listed — confirm with the operator.
- Dog rules
-
Countywide policy: dogs and cats are generally allowed on a leash no longer than 6 feet, except where signs prohibit them. Pets are excluded from buildings, picnic areas and swimming areas. Carry vaccination proof and clean up after pets. Posted park-specific rules take precedence.
- Accessibility
-
Not listed — confirm with the operator.
About Robert Cushman Murphy County Park
Robert Cushman Murphy County Park offers hiking and boating.
Invasive Species
iMap recordLatest reported item: European Common Reed on .
Southern Pine Beetle
Dendroctonus frontalis Animal Insect · Terrestrial · Jul 19, 2022
68 records
European Common Reed
Phragmites australis ssp. australis Plant · Terrestrial · Jun 11, 2025
21 records
Japanese Barberry
Berberis thunbergii Plant · Terrestrial · Jul 27, 2007
12 records
Black Locust
Robinia pseudoacacia Plant · Terrestrial · Sep 13, 2006
10 records
Amenities
No public amenities are listed for this park yet.
Trails
No hiking trails are listed for this park yet.
Reviews
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