Discover How Long is Long Island – A Friendly Guide

how long is long island

Are you planning a visit to New York and curious about the length of Long Island?

Key Takeaways:

  • Long Island is located just outside of New York City and offers a variety of attractions and activities.
  • The island is known for its world-renowned beaches, historical landmarks, and contrasting coastlines.
  • Long Island has a rich history, with notable sites like Columbus Point.
  • The island offers opportunities for outdoor adventures such as fishing, diving, boating, and cave exploration.
  • Nassau County, part of Long Island, is easily accessible and offers beautiful beaches, charming downtowns, and kid-friendly museums.

Long Island, located just outside of New York City, stretches across a significant expanse. Spanning approximately 118 miles in length, this picturesque island boasts diverse landscapes and a wealth of attractions to explore. From the sandy beaches of the South Shore to the rocky bluffs of the North Shore, Long Island offers something for everyone.

But it’s not just the length that makes Long Island impressive. With a width ranging from 12 to 23 miles, the island encompasses a considerable area of land. This expansive space is home to charming towns, bustling cities, and breathtaking natural wonders.

Long Island’s unique dimensions have given rise to its distinct character and diverse offerings. Whether you’re seeking relaxation on the sun-kissed shores, indulging in culinary delights at renowned restaurants, or immersing yourself in the island’s rich history, Long Island will captivate you with its charm and allure.

long island dimensions

Approximately 118 milesRanging from 12 to 23 miles

With its vast size and varied landscapes, Long Island offers endless opportunities for outdoor adventures, from hiking and biking along scenic trails to boating and fishing in its bountiful waters. The island’s diverse dimensions truly make it a playground for nature enthusiasts and adventure seekers.

So, whether you’re exploring the historical landmarks, basking in the sun on the pristine beaches, or indulging in the vibrant cultural scene, Long Island’s dimensions ensure that there is always something new and exciting to discover.

The Size and Length of Long Island in Miles

If you’re wondering about the precise measurements, Long Island spans a considerable distance. Stretching across 118 miles, this picturesque island is truly a marvel to behold. Located just outside of New York City, Long Island offers a diverse range of attractions and activities for visitors to enjoy. From its stunning beaches to its charming lighthouses, there is something for everyone to explore and discover.

Long Island’s eastern and western coastlines present a stark contrast in terms of their length. The South Shore, with its white sandy beaches and vibrant seaside communities, stretches approximately 120 miles from New York City to Montauk Point. On the other hand, the North Shore, known for its rocky cliffs and picturesque harbors, extends about 20 miles from the border of Queens to Nassau County.

One of the most fascinating aspects of Long Island’s length is its historical significance. Columbus Point, located in the town of San Salvador, marks the spot where Christopher Columbus is believed to have made his first landfall on the island. This historical landmark serves as a reminder of the island’s rich past and its connection to the exploration of the New World.

long island size in miles

Whether you’re looking to relax on the sun-kissed beaches, explore the vibrant coastal towns, or immerse yourself in Long Island’s rich history, this captivating destination is sure to leave a lasting impression. With its extensive size and diverse offerings, Long Island truly has something for everyone to enjoy.

Approximately 120 milesSouth Shore
Approximately 20 milesNorth Shore

Long Island’s Unique Charm and Attractions

Beyond its dimensions, Long Island is renowned for its diverse attractions and undeniable charm. Whether you’re seeking beautiful beaches, historical landmarks, or culinary delights, Long Island has something for everyone.

One of the main draws of Long Island is its world-renowned beaches. From the pristine shores of Fire Island to the picturesque Hamptons, there are plenty of opportunities to soak up the sun and enjoy the ocean breeze. Long Island’s coastal towns also offer an array of charming downtowns, where you can explore boutique shops, dine at local eateries, and immerse yourself in the unique culture of each community.

“Long Island is a true paradise for beach lovers. The sandy stretches are not only breathtakingly beautiful but also offer a wide range of activities, from surfing and paddleboarding to beach volleyball and sunset picnics.”

In addition to its coastal delights, Long Island is home to a wealth of historical landmarks. Discover the fascinating past of the island by visiting sites like the Montauk Point Lighthouse, one of the oldest lighthouses in the United States, or the Sagamore Hill National Historic Site, the former home of President Theodore Roosevelt. Explore the rich history and heritage of Long Island through museums, guided tours, and interactive exhibits.

Long Island is also known for its thriving culinary scene. Indulge in fresh seafood, farm-to-table cuisine, and award-winning wines from the local vineyards. From fine dining establishments to casual beachfront eateries, there’s no shortage of options to satisfy your taste buds.

Long Island Attractions

  • Fire Island National Seashore: A protected barrier island with miles of pristine beaches and picturesque views.
  • The Hamptons: A collection of upscale beach towns known for their luxurious homes, high-end shopping, and vibrant art scene.
  • Montauk Point State Park: Home to the iconic Montauk Point Lighthouse and offering stunning views of the Atlantic Ocean.
  • Theodore Roosevelt’s Sagamore Hill: Visit the former home of the 26th President of the United States and explore the surrounding nature trails.
  • Nassau County Museum of Art: Immerse yourself in the world of art through the museum’s extensive collection of paintings, sculptures, and installations.
Fire IslandSuffolk CountyA barrier island with pristine beaches and charming beach communities.
The HamptonsSuffolk CountyUpscale beach towns known for their luxury homes, high-end shopping, and vibrant art scene.
Montauk Point State ParkSuffolk CountyHome to the iconic Montauk Point Lighthouse and offers stunning views of the Atlantic Ocean.
Theodore Roosevelt’s Sagamore HillSuffolk CountyThe former home of President Theodore Roosevelt, now a National Historic Site.
Nassau County Museum of ArtNassau CountyAn art museum featuring a wide range of paintings, sculptures, and installations.

Beaches, Lighthouses, and More: Long Island’s Coastal Delights

Long Island’s coastline is dotted with breathtaking beaches and enchanting lighthouses. Whether you’re looking for a relaxing day under the sun or an opportunity to explore historical landmarks, Long Island has something for everyone.

One of the most famous beaches on Long Island is Jones Beach State Park, spanning over six miles and offering stunning ocean views. With its pristine white sands and clear blue waters, it’s the perfect destination for swimming, sunbathing, or enjoying a picnic with family and friends. If you’re looking for a more secluded beach experience, Fire Island is the place to be. This barrier island is accessible only by ferry and boasts miles of untouched beaches, dunes, and wildlife.

No trip to Long Island would be complete without visiting its iconic lighthouses. The Montauk Point Lighthouse, located at the easternmost tip of the island, is not only the oldest lighthouse in New York State but also one of the oldest in the United States. Climb the spiral staircase to the top for panoramic views of the Atlantic Ocean. Another notable lighthouse is the Fire Island Lighthouse, which has guided ships since 1858. Take a guided tour and learn about its fascinating history.

long island beaches

Coastal Attractions

In addition to its beaches and lighthouses, Long Island offers a variety of coastal attractions. Explore the Cradle of Aviation Museum in Nassau County, where you can learn about Long Island’s rich aviation history and see vintage aircraft up close. For nature enthusiasts, a visit to the Sands Point Preserve is a must. This 216-acre waterfront park features beautiful gardens, hiking trails, and historic mansions.

Robert Moses State ParkA popular beach destination with five miles of sandy shoreline and opportunities for swimming, fishing, and boating.
Old Westbury GardensA stunning estate featuring magnificent gardens, opulent architecture, and art exhibitions.
Oyster BayA historic seaside town with charming shops, restaurants, and the Theodore Roosevelt Memorial Park.

With its picturesque beaches, fascinating lighthouses, and diverse coastal attractions, Long Island is a destination that will leave you enchanted and longing for more.

Exploring Long Island’s History and Landmarks

Long Island boasts a fascinating history and numerous landmarks that tell its story. From its earliest inhabitants to the arrival of European settlers, the island has played a significant role in shaping the history of the United States. Exploring Long Island’s historical sites and landmarks is a journey through time, offering a glimpse into the past.

One of the notable landmarks on Long Island is Columbus Point, located in Oyster Bay. This is said to be the site where Christopher Columbus made his landfall on the island during his voyage to the New World. The significance of this historical event marks a pivotal moment in the exploration and discovery of the Americas. Visitors can explore Columbus Point and learn about the history and impact of Columbus’ arrival.

Another landmark worth visiting is the Old Westbury Gardens. This opulent mansion and estate showcase the Gilded Age lifestyle of the Phipps family. Set amidst beautifully manicured gardens and lush landscapes, Old Westbury Gardens offers guided tours that provide insight into the family’s history and the architectural splendor of the estate. It’s a step back in time to a bygone era of elegance and grandeur.

long island history

Aside from historical landmarks, Long Island is also home to cultural sites that celebrate its heritage. The Cradle of Aviation Museum in Garden City is a must-visit for aviation enthusiasts. With an extensive collection of aircraft and interactive exhibits, visitors can learn about Long Island’s significant contributions to aviation history, including the birthplace of American aviation pioneer, Charles Lindbergh.

Long Island Landmarks

Long Island is dotted with numerous other landmarks worth exploring. From the iconic Fire Island Lighthouse, offering breathtaking views of the Atlantic Ocean, to the historic Montauk Point Lighthouse, offering panoramic vistas of the surrounding coastline, there is no shortage of scenic landmarks to discover.

While the list of Long Island’s historical landmarks is extensive, these few examples offer a glimpse into the island’s rich past. Whether you’re drawn to the historical significance, architectural beauty, or natural wonders, Long Island’s history and landmarks provide a captivating backdrop for exploration and discovery.

Columbus PointOyster BayThe site of Christopher Columbus’ landfall on Long Island.
Old Westbury GardensOld WestburyAn opulent mansion and estate showcasing the Gilded Age lifestyle.
Fire Island LighthouseFire IslandAn iconic lighthouse offering stunning views of the Atlantic Ocean.
Montauk Point LighthouseMontaukA historic lighthouse providing panoramic vistas of the coastline.

Outdoor Adventures on Long Island

Nature enthusiasts and adventure seekers will find plenty of outdoor activities to indulge in on Long Island. With its diverse landscape and breathtaking coastline, this picturesque island offers something for everyone, from fishing and diving to boating and exploring.

If you’re an avid angler, Long Island is a paradise for fishing. Cast your line into the Atlantic Ocean or venture into the island’s bays and harbors, where you’ll find a wide variety of fish species. From striped bass and fluke to bluefish and porgies, the waters surrounding Long Island are teeming with marine life. Whether you prefer surfcasting from the beaches or chartering a boat for a deep-sea fishing adventure, the options are endless.

Diving enthusiasts will be captivated by Long Island’s underwater wonders. The island boasts an abundance of dive sites, offering a glimpse into a vibrant underwater world. Explore colorful coral reefs, encounter fascinating marine creatures, and discover hidden shipwrecks that hold stories of the past. With numerous diving operators and dive shops available, you can easily embark on an unforgettable underwater expedition.

For those who prefer to be on the water rather than beneath it, boating is a popular activity on Long Island. Cruise along the island’s shores, soak in the breathtaking views, and anchor at secluded coves and beaches. Whether you have your own boat or prefer to rent one, Long Island’s marinas and yacht clubs cater to all boating enthusiasts. From leisurely sailing trips to thrilling speedboat rides, the possibilities are endless.

Outdoor Adventures on Long Island

FishingVarious coastal areasFrom shore or boat, a wide range of species
DivingUnderwater sites around Long IslandCoral reefs, marine life, shipwrecks
BoatingMarinas and yacht clubsSailing, cruising, anchoring at scenic spots

Whether you’re an outdoor enthusiast looking for a thrilling adventure or simply seeking solace in nature’s tranquility, Long Island has it all. Plan your visit to this beautiful island and immerse yourself in its outdoor wonders.

long island outdoor activities

Located within Long Island, Nassau County serves as a gateway to the island’s beauty and offers a plethora of attractions. With its stunning beaches, charming downtowns, and abundance of activities, Nassau County has something for everyone.

One of the main draws of Nassau County is its beautiful beaches. Whether you’re looking to relax, take a dip in the ocean, or indulge in water sports, you’ll find a beach that suits your needs. From the popular Jones Beach State Park to the secluded sands of Tobay Beach, Nassau County’s shoreline stretches for miles, providing endless opportunities for sunbathing, picnicking, and beachcombing.

In addition to its picturesque beaches, Nassau County is home to charming downtown areas that offer a blend of history, culture, and entertainment. Explore the quaint streets of Port Washington, where you’ll find a variety of boutique shops, art galleries, and waterfront dining options. Visit the vibrant village of Garden City, known for its upscale shopping destinations like Roosevelt Field Mall and its proximity to the renowned Cradle of Aviation Museum.

For families traveling to Nassau County, there are plenty of kid-friendly attractions to keep little ones entertained. Visit the Long Island Children’s Museum, where children can explore interactive exhibits, engage in hands-on activities, and immerse themselves in a world of learning and fun. Take a trip to the Cradle of Aviation Museum, where aviation enthusiasts of all ages can marvel at vintage aircraft and learn about Long Island’s rich aviation history.

Jones Beach State ParkA popular beach with miles of sandy shoreline and a famous amphitheater for concerts.
Port WashingtonA charming town with boutique shops, art galleries, and waterfront dining.
Garden CityA vibrant village with upscale shopping destinations and the Cradle of Aviation Museum.
Long Island Children’s MuseumAn interactive museum with exhibits and activities for children of all ages.

With its close proximity to New York City and its array of attractions, Nassau County is the perfect destination for visitors looking to experience the beauty and charm of Long Island. Whether you’re seeking relaxation, adventure, or cultural exploration, Nassau County has it all.

nassau county beaches

Long Island’s impressive dimensions and diverse attractions make it a must-visit destination for travelers. Located just outside of New York City, this popular destination offers a wide range of activities and sights to explore. With its world-renowned beaches, historic landmarks, and picturesque coastlines, Long Island has something for everyone.

History buffs will appreciate the island’s rich past, from the site of Christopher Columbus’ landfall at Columbus Point to the fascinating caves and cave drawings waiting to be discovered. Outdoor enthusiasts can indulge in fishing, diving, and boating, taking advantage of the island’s prime location. The island also boasts stunning lighthouses, golf courses, and vineyards, perfect for those seeking relaxation and breathtaking views.

Nassau County, which forms part of Long Island, is a gateway to its beauty. Easily accessible from New York City, this county offers beautiful beaches, charming downtowns, and kid-friendly museums. Visitors can enjoy the best of both worlds – the tranquility of the island’s scenic landscapes and the convenience of being close to major highways and airports.

So, whether you’re looking for a beach getaway, a historical exploration, or an outdoor adventure, Long Island is the perfect destination. Its impressive dimensions and diverse attractions ensure that there is always something new and exciting to discover.


Q: How long is Long Island?

A: Long Island measures approximately 118 miles in length.

Q: What are the dimensions of Long Island?

A: Long Island spans about 23 miles at its widest point and narrows down to just a few miles wide in some areas.

Q: How big is Long Island in miles?

A: Long Island covers an area of approximately 1,401 square miles.

Q: What attractions does Long Island offer?

A: Long Island is known for its beaches, lighthouses, golf courses, mansions, vineyards, and culinary delights.

Q: What are some coastal attractions on Long Island?

A: Long Island boasts beautiful beaches, historic lighthouses, and contrasting coastlines on the eastern and western sides.

Q: What is the history of Long Island?

A: Long Island has a rich history, with Columbus Point being the site of Christopher Columbus’ landfall on the island.

Q: What outdoor activities are available on Long Island?

A: Long Island offers opportunities for fishing, diving, boating, and exploring caves and cave drawings.

Q: What can I find in Nassau County?

A: Nassau County, part of Long Island, offers beautiful beaches, charming downtowns, kid-friendly museums, and top-notch hotels.

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Baron Cooke has been writing and editing for 7 years. He grew up with an aptitude for geometry, statistics, and dimensions. He has a BA in construction management and also has studied civil infrastructure, engineering, and measurements. He is the head writer of

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