10 Stunning Lighthouses In and Around Your National Marine Sanctuaries

1. Spectacle Reef Lighthouse

Location: Thunder Bay National Marine Sanctuary | Michigan
Established: 1874
Height: 97 feet

Spectacle Reef Lighthouse rises from open water near the northern edge of Thunder Bay National Marine Sanctuary, about 18 miles from shore. Its remote location may seem surprising at first, but the lighthouse marks a shallow limestone reef that was once a serious hazard for vessels traveling through Lake Huron.

Construction began in 1870 and required a major engineering effort in an exposed, offshore location. Workers built a massive foundation and stone tower designed to withstand waves, ice, storms, and the force of Lake Huron. The lighthouse’s interlocking limestone blocks helped make the structure strong enough to endure one of the most challenging environments in the Great Lakes. Spectacle Reef was an engineering triumph of its day because the design allowed the tower to grow stronger with each crashing wave.

When the light was first illuminated in 1874, it gave mariners a critical aid to navigation far from shore. Today, Spectacle Reef Lighthouse remains one of the most impressive offshore lights in the Great Lakes and a striking reminder of the engineering, labor, and risk behind maritime navigation.

Read a blog about lighthouses in Thunder Bay National Marine Sanctuary

Watch this video about lighthouses in Thunder Bay National Marine Sanctuary

2. Anacapa Island Light Station

Location: Channel Islands National Marine Sanctuary | California
Established: 1932 (current lighthouse; temporary light established in 1912)
Height: 40 feet

Fog, strong currents, and rocky shores have long made the waters around the Channel Islands challenging for mariners. For centuries, many vessels avoided the Santa Barbara Channel and traveled around the islands instead, wary of colliding with land in dark, foggy, or stormy conditions.

Completed in 1932, Anacapa Island Light Station helped make travel through the Santa Barbara Channel and around the northern Channel Islands safer. Today, the light station continues to guide private boaters and commercial cargo ships through one of the busiest shipping routes on the West Coast, supporting safe navigation while helping protect the nationally significant natural and cultural resources of Channel Islands National Marine Sanctuary.

The need for a lighthouse at Anacapa Island became clear after the passenger steamship Winfield Scott struck the island in 1853 while traveling from San Francisco to Panama. The ship carried about 300 passengers and crew, bags of mail, and $1 million in gold. Passengers waited nearly a week for rescue after the ship collided with the island’s rocky reefs in heavy fog. The wreck helped build support for a lighthouse and fog signal to warn vessels away from the island.

Life at the light station was isolated, but less remote than many lighthouse assignments. Located less than 8 nautical miles from Port Hueneme, Anacapa Island was close enough to receive help in emergencies, but still required resident keepers and their families to manage the station before it was automated in 1968.

Over time, the light station also reflected larger chapters in U.S. history. During World War II, management shifted to the Navy, and the light was extinguished as part of the Pacific Coast blackout of 1942. The station also supported personnel assigned to a Coastal Lookout Station on the island. Today, the National Park Service manages the island, while the U.S. Coast Guard oversees operation of the lighthouse and fog signal building.

Anacapa Island Light Station was listed on the National Register of Historic Places in 1991. Although visitors cannot tour the lighthouse, they can explore nearby historic areas and take in sweeping views of Anacapa’s rocky shores and the sanctuary waters below.

3. Cape Hatteras Light Station

Location: Monitor National Marine Sanctuary | North Carolina
Established: 1870
Height: 193 feet

With its bold black-and-white spiral daymark, Cape Hatteras Light Station is one of the most recognizable lighthouses in the United States. It is also the closest point of land to Monitor National Marine Sanctuary, located offshore from Cape Hatteras.

The lighthouse stands watch over one of the most hazardous sections of the Atlantic Coast. Offshore, the Gulf Stream meets the Virginia Drift, a branch of the Labrador Current, pushing southbound vessels toward Diamond Shoals, a dangerous 12-mile-long sandbar. Hundreds, and possibly thousands, of shipwrecks in this region have earned it the nickname “Graveyard of the Atlantic.”

Congress first authorized a lighthouse at Cape Hatteras in 1794, and the first tower was lit in 1803. However, that original 90-foot sandstone lighthouse was too short, its unpainted tower blended into the background, and its signal was not strong enough to reliably warn mariners away from Diamond Shoals. In 1853, the tower was raised to 150 feet, painted red over white, and fitted with a first-order Fresnel lens to create a stronger beam.

By the 1860s, the aging tower needed major repairs, and Congress funded a new lighthouse. Construction began in 1868, and the current Cape Hatteras Lighthouse was lit on December 16, 1870. Built on the waterlogged sands of the Outer Banks, the tower rests on a “floating foundation” of layered yellow pine timbers and granite. Its famous black-and-white spiral pattern was added in 1873, giving mariners a distinctive daytime landmark along the North Carolina coast.

Monitor National Marine Sanctuary is located about 16 miles south-southeast of Cape Hatteras Lighthouse, connecting this famous beacon to the resting place of one of America’s most iconic shipwrecks, USS Monitor, in an area where shifting sands, storms, currents, and war have shaped centuries of maritime history.

Watch this video about the Cape Hatteras Lighthouse.

4. Scituate Lighthouse

Location: Stellwagen Bank National Marine Sanctuary | Massachusetts
Established: 1811
Height: 40 feet

Standing at the entrance to Scituate Harbor, Scituate Lighthouse has guided mariners along the Massachusetts coast for more than two centuries. Congress appropriated funding for the lighthouse in 1810, and the light was first lit in 1811 to help vessels navigate this busy stretch of shoreline south of Boston.

The original tower stood 25 feet tall, but mariners complained that the light was too low to be seen from far enough offshore. In 1827, the tower was raised by 15 feet and fitted with a new lantern room, bringing it to its current height of 40 feet.

Today, Scituate Lighthouse connects the coastal community of Scituate to the maritime heritage of Stellwagen Bank National Marine Sanctuary, headquartered nearby. The sanctuary protects one of New England’s most productive marine areas, where historic shipwrecks preserve stories of commerce, fishing, transportation, and life at sea.

Scituate Lighthouse is also tied to one of the town’s most famous local legends. During the War of 1812, sisters Rebecca and Abigail Bates are said to have helped scare off a British raiding party by loudly playing a fife and drum near the lighthouse, making the approaching sailors believe militia forces were waiting onshore. The story became known as the “American Army of Two.”

Although the lighthouse no longer serves as a primary aid to navigation, it remains an important coastal landmark and a symbol of the enduring relationship between Scituate, the sea, and the sanctuary waters offshore.

5. Alligator Reef Lighthouse

Location: Florida Keys National Marine Sanctuary | Florida
Established: 1873
Height: 136 feet

Rising above turquoise waters of Alligator Reef Sanctuary Preservation Area in Florida Keys National Marine Sanctuary, Alligator Reef Lighthouse is one of the most recognizable landmarks in the Florida Keys. Its skeletal white tower can be seen by boaters offshore and, on clear days, from points along the Florida Keys Overseas Highway, nearby resorts, restaurants, businesses, and homes.

First lit in 1873, Alligator Reef Lighthouse is one of six surviving reef lights built along the Florida Keys to warn ships away from the coral reef tract. Today, the lighthouse marks a different kind of protection: helping draw attention to the delicate coral reef habitats that are now protected within the sanctuary. The tower was listed on the National Register of Historic Places in 2011 and remains a striking example of late 19th-century lighthouse architecture and engineering.

The lighthouse’s octagonal design includes a 50-foot-diameter foundation, eight exterior piles, and one central pile driven into the seafloor—an impressive feat for a structure standing 3.5 miles offshore in the dynamic waters of the Florida Keys.

Alligator Reef Lighthouse takes its name from the USS Alligator, a U.S. Navy schooner that wrecked on the reef in 1822. Built in Massachusetts in 1820, the vessel served during an era when U.S. naval ships were sent to suppress piracy and the transatlantic slave trade in the Caribbean and along the African coast. The ship’s history also connects to the American Colonization Society and the establishment of what later became Liberia.

Today, Alligator Reef Lighthouse is deeply loved by the local community. It appears on the official seal for the Village of Islamorada and is featured in logos for local conservation groups, businesses, and dive charters. For visitors, divers, snorkelers, and boaters, the lighthouse remains both a navigational landmark and a symbol of the reefs that make the Florida Keys so special.

6. Makapu‘u Point Lighthouse

Location: Hawaiian Islands Humpback Whale National Marine Sanctuary | Hawaiʻi
Established: 1909
Height: 46 feet

Perched on a sea cliff at the southeastern point of Oʻahu, Makapuʻu Point Lighthouse stands directly along the edge of Hawaiian Islands Humpback Whale National Marine Sanctuary. The sanctuary boundary extends along Oʻahu’s coast to Makapuʻu Point, where land-based visitors can look out over the deep blue waters of the Kaʻiwi Channel.

Built in 1909, the lighthouse helped guide vessels traveling between Honolulu and the U.S. mainland. Its red roof and white tower remain one of Oʻahu’s most recognizable coastal landmarks, visible from the popular Makapuʻu Point Lighthouse Trail.

For sanctuary visitors, the view from the trail is also one of the best land-based whale watching spots on Oʻahu. The overlook faces the Kaʻiwi Channel, a deep-water corridor used by migrating humpback whales. Each winter, thousands of humpbacks travel to Hawaiʻi’s warm waters to breed, give birth, and nurse their calves.

Today, Makapuʻu Point Lighthouse connects past and present maritime navigation with the story of Koholā, or humpback whales. From the trail, visitors can take in sweeping views of the windward coast, offshore islets, sanctuary waters, and, during whale season, the blows, breaches, and tail slaps of humpback whales moving through the channel.

7. Oswego West Pierhead Lighthouse

Location: Lake Ontario National Marine Sanctuary | New York
Established: 1934
Height: 57 feet

Standing nearly a half mile offshore at the end of Oswego’s west breakwater, Oswego West Pierhead Lighthouse marks the entrance to a historic Lake Ontario harbor. Built in 1934 during the expansion of Oswego Harbor, the current lighthouse replaced an earlier light from 1880 and became part of a long maritime story shaped by shipping, commerce, storms, and navigation on the Great Lakes.

Oswego has long served as an important port linking Lake Ontario to inland waterways, including the Oswego Canal, Erie Canal, and the larger New York canal system. The lighthouse helped guide vessels safely into the harbor as ships carried goods, people, and materials across Lake Ontario and beyond.

Today, Oswego West Pierhead Lighthouse is connected to the maritime heritage protected by Lake Ontario National Marine Sanctuary. The sanctuary safeguards a nationally significant collection of shipwrecks and underwater cultural resources that reflect centuries of human interaction, trade, and navigation on the lake.

The lighthouse remains an active aid to navigation and a beloved local landmark. Seasonal boat tours allow visitors to experience the lighthouse up close and look out across the waters of one of the newest national marine sanctuaries.

8. Point Conception Lighthouse

Location: Chumash Heritage National Marine Sanctuary | California
Established: 1856
Height: 52 feet

Point Conception Lighthouse stands near one of the most culturally and ecologically significant places on the Central California coast. The sanctuary respects Chumash Peoples continued care for and their relationships held within these coastal and ocean unique environments, which have been maintained since time immemorial.

Located where the Santa Barbara Channel meets the open Pacific, Point Conception has long been an important landmark for mariners traveling along the California coast. The point marks a major coastal transition, where vessels moving north or south encounter changing winds, currents, fog, and sea conditions between the more protected Southern California Bight and the exposed Central Coast.

The lighthouse was first established in 1856 to help guide vessels through waters shaped by fog, strong winds, rocky shores, and shifting ocean conditions. After the original tower proved vulnerable to erosion, the lighthouse was moved and rebuilt lower on the point in 1881.

Today, Point Conception lies at the heart of Chumash Heritage National Marine Sanctuary, which cares for waters rich with kelp forests, rocky reefs, seabirds, marine mammals, and maritime history.

Point Conception Lighthouse adds another layer to the story of this powerful place, where land, sea, culture, navigation, and history meet. While the lighthouse reflects the maritime history of the California coast, the broader landscape and seascape tell a much older and continuing story of Chumash Peoples’ presence, knowledge, and stewardship.

9. Manitowoc Breakwater Lighthouse

Location: Wisconsin Shipwreck Coast National Marine Sanctuary | Wisconsin
Established: 1918 (current breakwater light; first breakwater light built in 1895)
Height: 52 feet

At the end of the north breakwater in Manitowoc, Wisconsin, Manitowoc Breakwater Lighthouse marks a historic Lake Michigan port along Wisconsin Shipwreck Coast National Marine Sanctuary. The first breakwater light was built in 1895, and the current structure was built in 1918 as Manitowoc grew as a center of shipping, shipbuilding, and maritime commerce.

The lighthouse’s bright tower continues to guide mariners into Manitowoc Harbor, linking the working waterfront onshore to the shipwreck-rich waters offshore. For generations, vessels moving people, goods, lumber, coal, grain, and other cargo passed through ports like Manitowoc, helping shape the economy and communities of the Great Lakes.

Beyond the breakwater, Wisconsin Shipwreck Coast National Marine Sanctuary protects at least 36 known historic shipwrecks. These wrecks preserve stories of schooners, steamships, barges, crews, storms, trade, immigration, and daily life on the inland seas from the 1800s through the early 1900s.

Today, Manitowoc Breakwater Lighthouse remains a visual landmark for the city and a fitting gateway to a sanctuary where maritime heritage is preserved both above and below the surface.

10. Pigeon Point Lighthouse

Location: Monterey Bay National Marine Sanctuary | California
Established: 1872
Height: 115 feet

Perched on a cliff along California’s central coast, Pigeon Point Lighthouse is one of the tallest lighthouses on the West Coast. Its white tower has guided mariners since 1872, standing above a stretch of shoreline shaped by fog, rocky reefs, strong winds, and powerful currents.

The lighthouse takes its name from the clipper ship Carrier Pigeon, which ran aground nearby in 1853 during a voyage from Boston to San Francisco. Heavy fog hid the coastline as the ship traveled north, and by nightfall, the captain steered toward shore hoping to regain his bearings. Instead, the vessel struck jagged rocks just offshore. The captain and crew survived, and salvage vessels later recovered much of the cargo, but the ship was lost.

The wreck of the Carrier Pigeon gave Pigeon Point its name and helped underscore the need for a lighthouse along this hazardous section of the California coast. Construction of Pigeon Point Lighthouse began in 1871, and the light was first lit at sunset on November 15, 1872. Its original first-order Fresnel lens contained more than 1,000 glass prisms and projected a powerful beam far out to sea.

Today, Pigeon Point Lighthouse remains an active U.S. Coast Guard aid to navigation and a landmark within Monterey Bay National Marine Sanctuary’s coastal seascape. The remains of the shipwreck Carrier Pigeon still rest on the seafloor within the sanctuary, linking the lighthouse above the waves to the maritime heritage protected below. From shore, visitors may also spot seals, whales, seabirds, rocky intertidal life, and the protected sanctuary waters beyond the surf.

Keep the Light Shining

Lighthouses remind us that people have always depended on the ocean and Great Lakes for travel, food, trade, culture, and connection. National marine sanctuaries help protect many of these same places today—not only for their ecological value, but also for the stories they hold.

Rachel Plunkett is the content manager and senior writer/editor for NOAA’s Office of National Marine Sanctuaries