Islip town hall

City / town · New York

Islip

Islip town hall

Best timeMay–Oct
From you
Nearest airportISP · 6 mi
On this page

Overview

Islip (pronounced "ICE-lip") is a town on Long Island in the state of New York. Located within Suffolk County, the Town of Islip includes the villages of Brightwaters, Islandia, Ocean Beach and Saltaire. It also includes numerous hamlets including Bay Shore and Sayville which are ferry terminals for Fire Island. Other prominent communities are Bayport, Brentwood, Central Islip, Hauppauge, Islip village (the town seat), and Ronkonkoma.

4 sights · 2 things to do · 4 places to stay

Updated from Wikivoyage on 1 October 2026 · Something wrong or missing? Improve it on Wikivoyage

Best things about Islip

Sagtikos Manor

Built in 1697, it served briefly as headquarters for the British army during the Revolutionary War. President George Washington stayed there during his tour of Long Island in 1790. Take a tour of the Manor House led by c…

Heckscher State Park

1,657-acre park.

Long Island Maritime Museum

Maritime museum in several historic buildings including the Rudolph Oyster House, and the ships Priscilla and Modesty, all of which are National Historic Landmarks.

Long Island Photo Gallery

For art!

Bayard Cutting Arbouretum

Connetquot River State Park Preserve

Connetquot River State Park Preserve maintains 3,473 acres of land and water for the protection and propagation of game birds, fish and animals.The preserve also has 50 miles of hiking, bridle, cross-country ski and natu…

Plan your trip

Best time to visit & weather

Most comfortable: May–Oct. Summer highs reach about 84°F; winter lows dip to about 22°F. Cold months (Jan, Feb) can bring snow and ice; check road conditions. Wettest: Oct and Jun. (climate data from nearby Pleasantville)

Jan: 3.4 in rain3.4"Jan: high 38°F, low 22°F38°22°JanFeb: 3.1 in rain3.1"Feb: high 40°F, low 23°F40°23°FebMar: 3.8 in rain3.8"Mar: high 48°F, low 30°F48°30°MarApr: 3.9 in rain3.9"Apr: high 60°F, low 40°F60°40°AprMay: 3.8 in rain3.8"May: high 70°F, low 49°F70°49°MayJun: 4.5 in rain4.5"Jun: high 79°F, low 59°F79°59°JunJul: 4.5 in rain4.5"Jul: high 84°F, low 65°F84°65°JulAug: 4.4 in rain4.4"Aug: high 82°F, low 64°F82°64°AugSep: 4.5 in rain4.5"Sep: high 75°F, low 56°F75°56°SepOct: 4.6 in rain4.6"Oct: high 64°F, low 45°F64°45°OctNov: 3.3 in rain3.3"Nov: high 53°F, low 36°F53°36°NovDec: 4.2 in rain4.2"Dec: high 43°F, low 28°F43°28°Dec

Blue bars: average daily high and low (°F). Purple columns: average monthly rain and melted snow (inches).

Getting there

  • From you: to see whether to drive or fly, and how long it takes.
  • ISP Long Island MacArthur Airport, Islip — 6 mi away. Directions
  • JFK John F. Kennedy International Airport, New York — 31 mi away (major hub). Directions

Islip has two main LIRR stations (Islip and Central Islip) that take visitors from New York City. However, there are other stations you can get off at depending on where you want to go.

Full “Get in” guide ↓

Budget & where to stay

No prices are listed for this place yet. See the Sleep guide ↓ for options.

Sample 2-day itinerary

Day 1

  • Morning Heckscher State Park, Bayard Cutting Arbouretum, Long Island Photo Gallery
  • Afternoon Connetquot River State Park Preserve, Long Island Maritime Museum

Day 2

  • Morning Sagtikos Manor

Stops are grouped by area so each day needs little backtracking. Check opening hours before you go.

Food for you

Many restaurants are found on Main Street.

What to ask about, for your diet

    Diet labels come from each listing's description and cuisine; “likely” means the cuisine usually has good choices, not a promise. Check with the restaurant. Open the food finder

    Photos

    Islip town hallIslip

    Map

    Every listing with a location. Tap a pin for its Google Maps link.

    Understand

    Islip is a suburb of New York City and one of ten townships in Suffolk County. While not as spectacular as Montauk or Jones Beach, it doesn't lack for things to do.

    Get in

    By plane

    Go Long Island MacArthur Airport (ISP formerly known as Islip Airport)

    This one-terminal airport is served by Breeze Airways, Frontier Airlines, and Southwest Airlines. As of 2023, there are flights from locations including Baltimore–Washington International Airport, Nashville, Charleston, South Carolina, and numerous cities in Florida (such as Fort Lauderdale, Orlando, Tampa, and West Palm Beach). There is free Wi-Fi in the airport.

    📍 100 Arrivals Avenue, Ronkonkoma (Islip)Right off Veterans Memorial Highway (NY 454), which can be accessed from Exit 57 of the Long Island Expressway (I-495)☎ +1 631 467-3210Checked Jul 2022
    MapsWebsite

    Place Liberty Jet Management

    Offers private jet charter services.

    📍 1965 Smithtown Avenue, Ronkonkoma (Islip)☎ +1-800-879-2345
    MapsWebsite

    Bus from airport

    • Suffolk Transit's S57 bus (Sayville–Smith Haven Mall) directly serves MacArthur Airport and the Ronkonkoma LIRR station. It runs M-Sa once an hour but ends service before 8 PM at most stops.

    By train

    Islip has two main LIRR stations (Islip and Central Islip) that take visitors from New York City. However, there are other stations you can get off at depending on where you want to go.

    The five stations on the Montauk Branch (in order), which usually starts at Jamaica, Queens, are:

    Go Bay Shore LIRR station

    First one after Babylon

    📍 Railroad PlazaBay Shore⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Islip LIRR station

    Closer downtown

    📍 Islip Ave, IslipSouth of Moffat Ave⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Great River LIRR station

    Closer to the Great River neighborhood (hence the name), and East Islip

    📍 Hawthorne Ave and Connetquot AveEast Islip⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Oakdale LIRR station

    Closer to the arbouretum.

    📍 Montauk BlvdOakdale⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Sayville LIRR station

    In Sayville

    📍 Depot StSayville⚠ Last checked May 2021 — confirm before you go
    Maps

    The three on the Ronkonkoma Branch (in order), which is more convenient for traveling from Penn Station, in Manhattan, are:

    Go Brentwood LIRR station

    In Brentwood

    📍 Suffolk AveBrentwood⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Central Islip LIRR station

    Further away from downtown, but it's easy to get to.

    📍 E. Suffolk Ave, Central IslipNear the intersection of E. Suffolk Ave and Lowell Ave⚠ Last checked May 2021 — confirm before you go
    Maps

    Go Ronkonkoma LIRR station

    The final stop on the electrified portion into Penn Station, but also where you can catch a "scoot" to Greenport. It's also close to the airport.

    📍 Railroad Avenear the intersection of Railroad Ave and Hawkins Ave, Ronkonkoma⚠ Last checked May 2021 — confirm before you go
    Maps

    Yeah, that's a lot of stations, but with the exception of traveling somewhere specific, it's best to get off at Islip or Central Islip.

    See

    See Sagtikos Manor

    Built in 1697, it served briefly as headquarters for the British army during the Revolutionary War. President George Washington stayed there during his tour of Long Island in 1790. Take a tour of the Manor House led by costumed docents and stroll through the grounds and nearby Gardiner County Park.

    📍 Montauk Highway and Manor Lane, West Bay ShoreRobert Moses Causeway South to Exit RM27A Bay ShoreTurn right onto Rt 27A and continue east approximately 1/2 mile. Entrance to Manor on left🕒 Tour hours: June: Sun 1-4PM, Jul and Aug: Sun Wed Thu 1-4PM☎ +1 631-494-7526
    MapsWebsite

    See Heckscher State Park

    1,657-acre park.

    📍 Heckscher Parkway Field 1, East Islip⚠ Last checked May 2016 — confirm before you go
    MapsWebsite

    See Long Island Maritime Museum

    Maritime museum in several historic buildings including the Rudolph Oyster House, and the ships Priscilla and Modesty, all of which are National Historic Landmarks.

    📍 88 West Avenue, West Sayville⚠ Last checked May 2016 — confirm before you go
    MapsWebsite

    See Long Island Photo Gallery

    For art!

    📍 467 Main Street⚠ Last checked May 2021 — confirm before you go
    Maps

    Do

    Do Bayard Cutting Arbouretum

    📍 440 Montauk HwyGreat River⚠ Last checked May 2021 — confirm before you go
    Maps

    Do Connetquot River State Park Preserve

    Connetquot River State Park Preserve maintains 3,473 acres of land and water for the protection and propagation of game birds, fish and animals.The preserve also has 50 miles of hiking, bridle, cross-country ski and nature trails, as well as freshwater fly fishing (by permit only) on the Connetquot River.

    📍 4090 Sunrise Hwy, OakdaleChecked Feb 2024
    MapsWebsite

    Buy

    Shop Westfield South Shore (The South Shore Mall)

    A shopping mall

    📍 1701 Sunrise HwyBay Shore⚠ Last checked May 2021 — confirm before you go
    Maps

    Eat

    Many restaurants are found on Main Street.

    Sleep

    Stay Courtyard Long Island MacArthur Airport

    📍 5000 Express Drive SouthNear the airport☎ +1 631 612-5000
    MapsWebsite

    Stay Holiday Inn Express Hotel Hauppauge-Long Island

    📍 2050 Express Drive SouthLong Island Expressway Exit 56☎ +1 631 348-1400
    MapsWebsite

    Stay safe

    Crime

    For the most part, Islip is a very safe town – you will find many communities within the town which are safe both during day and at night (including Sayville, Brightwaters, and the Fire Island communities – along with the hamlet of Islip (which is also the town's center of government)). However, like any large municipality, there are also some areas where one should exercise caution – namely, Brentwood, North Bay Shore, and portions of Central Islip. Although generally safe during the day, they can get very dangerous at night. Gangs like MS-13 – along with trafficking and illegal aliens – are infamous nationally for having a massive presence in these communities (especially Brentwood) and there is a lot of gang-related crime and drug dealing & usage in these areas. If you have no reason to travel through these communities after the sun sets, then avoid them. And if you must travel through those areas, make sure to stick to the main thoroughfares: do not travel through the residential areas (especially if there is no street lighting), and do not walk alone under any circumstances in the area at night. Additionally, if you see sneakers dangling from overhead wires or gang graffiti in these areas, leave (as these are signs that drug deals & gangs may be active in the immediate area). However, you should also realize that those crimes in those communities are rarely targeted at tourists – rather, they are targeted against known victims and rival gang members. You should be fine simply by minding your own business and using the same basic common sense you would anywhere else.

    Outside of Brentwood, North Bay Shore, and parts of Central Islip, the area is incredibly safe. Locals care about their community, and it is constantly patrolled by the police.

    Should you encounter any problems or witness something suspicious, dial 911. The Suffolk County Police Department is always active and patrolling the area and are happy to assist anybody in need of assistance.

    Poison ivy, ticks, and mosquitoes

    If venturing into the town's many pristine, wooded nature preserves or visiting Fire Island, be sure to stick to the pathways, so as to avoid encounters with poison ivy and ticks in the brush. Being bitten by a deer tick can cause Lyme Disease. To protect yourself, make sure to dress appropriately (i.e.: light colors, long sleeves, long pants, closed-tip shoes or boots, etc.), wear insect repellent, and check carefully for ticks after exposure.

    Also, while they are typically harmless, be sure to watch out for mosquitos at dusk – lest you get bitten (that's never fun). Either leave before dusk or make sure to use some insect repellent.

    Respect

    Many Islip locals knew or are related to victims who died on – or from complications caused by – the collapse of the Twin Towers on 9/11. Some locals themselves were there themselves and survived. Some are very open about the subject, while others aren't. It's a sensitive, emotional topic for obvious reasons, and, unless they bring it up first, it is best to either ask before having a conversation with locals about it, or to avoid the topic altogether.

    Mutual respect, politeness, and modesty are greatly valued everywhere in town.

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