Fort Adams

Fort Adams Aerial View

Location: Newport, RI

Tel. (401) 847 2400

Open: sunrise- sunset daily

 

Fort Adams is a massive historic coastal fortification in Newport, Rhode Island, on a peninsula at the entrance to Newport Harbor and Narragansett Bay. It is a National Historic Landmark and the centerpiece of Fort Adams State Park. It stands as one of the largest and most complex 19th-century U.S. coastal defenses, designed to protect a key naval anchorage.

 

Visiting tips

Getting There and Parking
Address: Fort Adams Drive, Newport, RI 02840.
Directions: From downtown Newport, head south on Thames Street, turn right onto Wellington Avenue (which becomes Halidon Avenue), then right onto Harrison Avenue. Follow signs to the park entrance (about 1–2 miles from downtown).
Parking: Free and ample, with lots near the fort, beach, and fields. Accessible spots are available. During major events like the Newport Folk or Jazz Festival, parking fills quickly or requires shuttles/fees—plan accordingly.
Public Transit/Biking: Limited bus service; biking or walking from Newport is feasible but hilly. Sail Newport offers water access options.
The state park opens daily from sunrise to sunset (roughly 6 AM–9 PM in summer). The historic fort interior has more restricted hours.

Tours and What to Expect Inside the Fort
The park grounds are free to explore (including the Bay Walk loop trail with interpretive signs), but entering the fort requires a ticket.
2026 Season Highlights (as of recent updates):
Guided Tours (recommended, ~75 minutes): New options include "Life at the Fort" (daily life, quarters, parade grounds) and "Storm the Fort" (more action-oriented, defenses, tunnels). Offered multiple times daily April–November, weather permitting. Adults ~$20, youth (6–17) $10, under 5 free. Discounts for military, seniors, students (~$15). Family tickets available.
Self-Guided Tours: Available daily (e.g., 9:30 AM–4 PM, last ticket ~3 PM). Cheaper (~$10 adults, $5 youth). Includes tunnel access at set times.
Highlights Inside: Underground tunnels (a visitor favorite), casemates, powder magazines, cannon emplacements, panoramic overlooks, and officer quarters. Expect stairs, uneven surfaces, and some low-light/cool areas—dress in layers.

Tours sell out, especially weekends and during festivals—book in advance via fortadams.org. Guides are often praised as knowledgeable and engaging.
Special Experiences: Reenactments, Halloween events ("Fright at the Fort"), youth overnights, weddings, and private tours. Check the calendar for 2026 concerts (e.g., Newport Folk/Jazz Festivals draw huge crowds).

Other Activities in the Park
Bay Walk / Trails: ~2-mile easy loop with bay views, birding, and history signs—stroller- and pet-friendly (leashed). Great for running, biking, or picnics.
Beach and Waterfront: Small saltwater beach for swimming (lifeguards in season), fishing pier, boating/kayaking launches. Sail Newport offers rentals and lessons.
Fields and Picnics: Soccer, rugby, open spaces, picnic tables, and pavilions (reservations needed in peak season).
Views: Stunning harbor vistas, especially at sunset. Bring binoculars for boats and wildlife.

Practical Visiting Tips
Best Time to Visit:
Shoulder Seasons (May, September–early October): Mild weather (60s–70s°F), fewer crowds, lower prices. Ideal for tours and walks.
Summer (June–August): Peak for swimming, sailing, and events—but busier and hotter/humid. Avoid midday heat for outdoor exploration.
Off-Season: Limited tours (weekends or by appointment); focus on free park grounds and walks. Weather can be windy/cold.

Duration: 1–2 hours for a quick visit (grounds + short walk); 3–4+ hours for a full tour, beach time, and picnic.

What to Bring/Wear:
Comfortable walking shoes (lots of stairs, gravel, grass).
Water, sunscreen, hat, layers (windy by the water).
Picnic lunch (limited concessions in summer; food trucks/events vary).
Camera/binoculars for views.
Bug spray (coastal area).

Accessibility: Park grounds mostly accessible; fort tours involve stairs/tunnels (some mobility challenges noted). Check for ADA options or contact ahead.
With Kids/Families: Highly recommended—tunnels and open spaces are fun. Self-guided family tickets available. Combine with nearby Brenton Point or mansion visits.
Pets: Allowed on leash in park areas (not inside fort during tours).
Food/ Amenities: Restrooms, small gift shop. Limited on-site food outside events—pack a lunch or eat in Newport beforehand.
Crowds and Etiquette: Busy during festivals (traffic/parking issues). Respect historic areas and stay on paths. Alcohol prohibited in some zones.
Cost Savings: Free park entry/parking. Military discounts and family passes help. Membership in Fort Adams Trust offers perks.

Nearby and Combining Visits
Fort Adams pairs well with a Newport day: Drive or bike the 10-mile Ocean Drive loop, visit The Breakers or other mansions, or take a harbor cruise. It's ~10–15 minutes from downtown. Brenton Point State Park is adjacent for more views and kite-flying.

 

History

Early Colonial and Revolutionary Defenses
The site's strategic importance dates back to the colonial era. William Brenton originally owned the land (called "Hammersmith," a name preserved in nearby Hammersmith Farm). An observation post existed by 1740, with earthwork fortifications during the French and Indian War. During the American Revolutionary War, fortifications appeared in spring 1776 but were quickly captured by British forces in December 1776. Newport remained occupied until 1779, after which the initial works were destroyed.

First Fort Adams (1799)
After independence, the U.S. built the first Fort Adams as part of the First System of coastal fortifications. Construction occurred in 1798–1799 under Major Louis de Tousard of the U.S. Army Corps of Engineers. It was dedicated on July 4, 1799, and named for President John Adams. This smaller star fort mounted about 17–20 guns (with additions by 1809) and included masonry works and wooden/brick barracks for one company.
It was garrisoned during the War of 1812 by Rhode Island militiamen but saw no major action. After the war, a review of U.S. coastal defenses led to its replacement due to obsolescence.

Construction of the Current Fort (1824–1857)
The present Fort Adams, part of the Third System of U.S. fortifications, was a much larger and more advanced work. Construction began in 1824 after demolishing the old fort. It continued (with interruptions) until 1857 at a cost of over $3 million.

Key figures included:
French engineer Brigadier General Simon Bernard (a former aide to Napoleon), who provided the overall design in classic Vauban-style French military architecture.
Lieutenant Colonel (later Chief Engineer) Joseph G. Totten, who oversaw much of the work from 1825–1838 and is considered a founding father of American military engineering.

The fort used local shale, granite from Maine, and bricks (likely from Rhode Island clay). It featured a complex layout with a main fort, tenaille and crownwork for land defense, a detached redoubt (built ~1846 during the Mexican-American War), casemates for guns, powder magazines, tunnels, and extensive earthworks. Designed to mount up to 468 guns and house 2,400 troops in wartime (with a peacetime garrison of ~200), its perimeter exceeded 1,700 yards. It was one of the most sophisticated fortifications in the Western Hemisphere, rivaled in the U.S. only by Fort Monroe and Fort Jefferson.
Irish immigrant laborers did much of the construction, forming a community in Newport's Fifth Ward and building St. Mary's Church (site of the 1953 Kennedy-Bouvier wedding).
The fort was first garrisoned in August 1841.

19th Century: Wars and Upgrades
Fort Adams never fired a shot in anger despite activity in multiple conflicts:
Mexican-American War (1846–1848) — Commanded by Benjamin Kendrick Pierce (brother of President Franklin Pierce); the southern redoubt was built then.
Civil War (1861–1865) — Served as a key post. The U.S. Naval Academy relocated here temporarily in 1861 (midshipmen housed at the fort, classes at a Newport hotel) due to concerns over Maryland's loyalties. It became a headquarters and recruit depot for the 15th Infantry Regiment. Brig. Gen. Robert Anderson (of Fort Sumter fame) commanded it briefly in 1863. Many notable officers trained or served here.
1870s upgrades — Modernized with large Rodman guns and Parrott rifles.
It also supported operations related to the Indian Wars and other duties.

Early 20th Century: Endicott Period and WWI
Under the Endicott and Taft programs (1890s–1900s), new concrete batteries south of the main fort upgraded coastal defenses for Narragansett Bay (paired with Fort Wetherill). These included mortar batteries, disappearing guns, and smaller rapid-fire pieces. Armament evolved from smoothbores to rifled guns and mortars.
In World War I, Fort Adams served as headquarters for the Coast Defenses of Narragansett Bay and a training center. Several Coast Artillery regiments and railway artillery units formed here and deployed to France. Author Thornton Wilder briefly served here as a corporal.

World War II and Later Military Use
In WWII, it was a nerve center for Rhode Island's coastal defenses and military district, hosting units like the 243rd Coast Artillery. Anti-aircraft guns and other modern defenses were added. The fort supported broader war efforts amid Rhode Island's industrial contributions (torpedoes, ships, etc.).
Army use continued until 1953, when ownership transferred to the Navy (which used parts for housing). President Dwight D. Eisenhower used the former commanding officer's quarters (Eisenhower House, built 1873) as a summer White House in 1958 and 1960.
The fort was deactivated around 1950–1953 after over 125 years of soldier housing.

State Park Era (1965–Present)
In 1965, the main fort and outer works were deeded to Rhode Island for use as Fort Adams State Park (105 acres). The Navy retained some areas. The park suffered neglect in the mid-20th century but has been restored by the Fort Adams Trust (since 1994), which has invested millions in preservation, exhibits, and tours.
It is listed on the National Register of Historic Places (1970) and designated a National Historic Landmark (1976). Today, it offers:

Guided tours of the fort, redoubt, and Eisenhower House.
The Newport Jazz Festival and Newport Folk Festival (famous summer events).
Sailing (Sail Newport), swimming, picnicking, rugby/soccer fields, fishing, and trails (including the Bay Walk with views and a cemetery dating to 1836).
Permanent military history exhibits.

The fort's engineering—its layered defenses, innovative construction, and adaptation to evolving artillery—makes it a premier example of 19th-century American military architecture. Though it never saw combat, it symbolized U.S. coastal defense strategy for over 150 years. Visitors can explore its vast scale, tunnels, and commanding views of the bay.

 

Architecture

Overall Form and Layout
The main work forms an irregular hollow pentagon (roughly 1,200 by 1,000 feet overall), with a narrow base facing north and sides splaying southward to a point. Its perimeter measures about 1,700–1,749 yards (over 1 mile).
Projecting bastions at the northwest, northeast, and southeast angles dominate key approaches to Narragansett Bay, Newport Harbor, and Brenton’s Cove. This bastioned trace ensures mutual defense: every wall face can be enfiladed (swept by crossfire) from adjacent bastions or curtains.
Outer defenses include a complex tenaille and crownwork on the southern (landward) side to disrupt assaults, plus a detached redoubt about 650 yards south. Extensive ditches, earthen ramparts, and subterranean galleries add layers of protection.
The design accommodates the site's topography (a peninsula with water on three sides) while addressing both seaward artillery duels and landward infantry attacks.

Materials and Construction
Builders used Maine granite (for facing and structural walls), local shale, brick (for vaults and interiors), and earth fill. Scottish mason Alexander McGregor executed much of the high-quality ashlar masonry.
Construction (1824–1857) cost over $3 million and employed many Irish immigrants. It served as a training ground for early U.S. military engineers.

Defensive Features
Casemates: Two levels of brick-arched, bomb-proof chambers within the granite walls housed troops, ammunition, and guns. These provided protected firing positions. Seaward sides often featured deeper or double casemates.
Embrasures: Up to 438–468 slots for cannon fire.
Barbette/Parapet: An upper open gallery for additional guns.
Flanking Elements: Tenailles, bastions, and redoubts created deadly crossfires. Underground tunnels (some to the water’s edge for escape or listening) ran through bedrock.
Capacity: Designed for ~468–500 guns (mix of seacoast, flank howitzers, etc.) and up to 2,400 men in wartime (peacetime garrison ~200).

Later upgrades (1870s onward) added Rodman guns, Parrott rifles, and Endicott-era batteries (e.g., mortars south of the main fort).

Interiors and Supporting Structures
Inside the walls lies a large parade ground. A one-story granite range along the east and south walls (with elegant convex curves at angles) supported brick barracks with covered galleries on cast-iron columns. Upper barracks are largely roofless/ruined but structurally intact.
Casemate interiors feature robust brick vaulting, stone walls, and arched openings—now often used for events but originally functional and austere.
Other features include a rusticated segmental north portal (originally moat-protected), a Greek Revival granite guardhouse, and various 19th/20th-century auxiliary buildings.

Architectural Significance
Fort Adams represents the pinnacle of smoothbore-era coastal defense before rifled artillery and ironclads rendered such massive masonry forts obsolete (e.g., after Fort Pulaski in 1862). Its scale rivals Fort Monroe (VA) and Fort Jefferson (FL); it is the most complex Third System fortification in the Western Hemisphere.
The design draws heavily from Vauban-style French principles (polygonal trace, bastions, outworks) but adapts them innovatively with American resources and experiments. Subtle details—like recessed panels in granite for visual relief—add understated elegance to the utilitarian mass.
Today, as part of Fort Adams State Park, it hosts events (e.g., Newport Folk/Jazz Festivals) while ongoing restoration by the Fort Adams Trust preserves its engineering marvel status. Though it never fired in anger, its deterrent presence and architectural legacy endure.

 

Legends and hauntings

Construction of the current large-scale fort began in 1824 (following a smaller 1799 version) and finished around 1857. It was designed by Simon Bernard (a former Napoleonic engineer) as part of the U.S. Third System of coastal defenses, capable of housing up to 2,400 soldiers and nearly 200 cannons. It served as a training and staging ground during the Civil War, and remained active through later conflicts before decommissioning.
Soldiers endured harsh New England winters, training accidents, diseases, and the psychological strain of isolation in a massive stone fortress. Specific documented tragedies include:

1819 murder: Private William Kane was shot by Private William Cornell after a feud escalated; Cornell allegedly threw pebbles at Cornell, prompting the fatal response. This ties into modern reports of stones or pebbles being thrown at visitors.
1879 beating death: Two soldiers argued, and one was later found beaten to death nearby.
1908 murder-suicide: A soldier, suspecting his wife of infidelity, shot her (she survived) and then killed himself.

Other deaths occurred from illness, accidents (including during construction or in the tunnels), and possible suicides. These unresolved or violent ends are often cited as reasons spirits linger.

Common Legends and Reported Hauntings
Paranormal activity concentrates in the tunnels (including "listening tunnels" for detecting enemy mining), casemates, powder magazines, bakery area, barracks, and courtyards. Reports span decades from visitors, staff, guides, and investigators.

Ghostly Soldiers and Apparitions: Full-body apparitions of men in 19th-century military uniforms appear, often patrolling or marching. They are seen in tunnels and casemates, sometimes walking into walls or vanishing. Phantom footsteps echo in empty corridors, along with muffled voices, military commands, cannon fire, or marching sounds.
Poltergeist Activity and Physical Interactions: Visitors and investigators report being touched, jabbed, or having rocks/pebbles thrown at them (linked to the 1819 pebble-throwing incident). Doors open/close unexpectedly, knocking sounds occur, and objects move.
EVPs, Voices, and Child Spirits: Electronic Voice Phenomena (EVPs) capture whispers, responses to questions, or voices of soldiers/prisoners. A child’s voice (sometimes described as a "little drummer boy" or similar) has been recorded, along with whimpering. Some link this to accidents involving young recruits or drummer boys.
Cold Spots, EMF Spikes, and Atmosphere: Sudden temperature drops, strong electromagnetic field (EMF) readings (especially in powder magazines and tunnels), and a heavy "being watched" feeling are common. Some visitors feel unease strong enough to leave early.
Shadow Figures and Other Phenomena: Shadowy forms, light anomalies (flashes with no source), and footsteps following investigators appear, especially in tunnels and barracks.

Paranormal Investigations and Media
Fort Adams has hosted numerous investigations:
Ghost Hunters (Syfy, Season 10, Episode 8 "Fortress of Phantoms"): The TAPS team documented footsteps (matching historical marching paths), a child’s voice, whispering EVPs, thermal anomalies (humanoid shapes), knocking, and physical touches. Caretaker reports included apparitions, doors moving, and stone-throwing.
Kindred Spirits: Amy Bruni, Adam Berry, and Chip Coffey investigated; one episode highlights a touching encounter with a spirit amid soldiers and crime victims.
Local and regional groups (e.g., Rhode Island Paranormal, Alias Paranormal) regularly hold public ghost hunts, capturing similar evidence. Books like True Tales of Life & Death at Fort Adams by Kathleen Troost-Cramer detail historical deaths alongside ghost reports.

Modern Experiences and Tours
Today, the fort is a park and event venue (e.g., Newport Folk Festival). Daytime visitors report activity, but nighttime ghost tours, paranormal events (especially Halloween’s "Fortress of Nightmares" or guided hunts), and self-guided tunnel access amplify experiences. The dark, echoing stone passages and listening tunnels create an inherently eerie atmosphere.
Skeptics attribute much to natural echoes, wind, wildlife, or suggestibility in a historic military site. Believers point to consistent, corroborated reports across unrelated witnesses and tech-captured evidence.
Fort Adams blends tangible military history with lingering supernatural lore. Whether exploring for architecture or the paranormal, the site’s scale and isolation make encounters feel plausible—soldiers who "never left" still stand watch in the tunnels and on the ramparts. For the latest tours or events, check the official Fort Adams Trust site or local ghost tour operators. If you visit, bring a flashlight and an open mind; the stones have stories, and some may not be fully at rest.

 

Notable people associated with Fort Adams

Robert Anderson: Union Army major (later brevet brigadier general) who commanded Fort Sumter in Charleston Harbor at the start of the Civil War. His decision to hold the fort and the subsequent Confederate bombardment in April 1861 ignited the conflict. Anderson had earlier connections to coastal defenses, including service related to Fort Adams.
John G. Barnard: Distinguished Army engineer and brevet major general during the Civil War. He served as Superintendent of the United States Military Academy at West Point and played a key role in designing and improving Union fortifications, including contributions to the Third System coastal defenses of which Fort Adams was a prime example.
Alexander Dallas Bache: Prominent Army engineer and scientist who served as superintendent of the U.S. Coast Survey (now NOAA). A great-grandson of Benjamin Franklin, Bache applied advanced scientific methods to mapping and coastal engineering projects that supported fortifications like Fort Adams.
Pierre G.T. Beauregard: Confederate general who commanded the bombardment of Fort Sumter. Earlier in his career, as a U.S. Army engineer, he contributed to Third System coastal fort designs, gaining expertise that he later used against the Union.
Simon Bernard: French military engineer and general who served under Napoleon. After the Napoleonic Wars, he was recruited by the United States to design modern coastal fortifications. He was the primary architect of Fort Adams, creating its innovative star-shaped layout and advanced defensive features.
Ambrose Burnside: Union Civil War general best remembered for his distinctive side-whiskers (“sideburns”) and commands at battles such as Antietam and Fredericksburg. He later served as Governor of Rhode Island and U.S. Senator; his early military career included time at coastal posts including the Newport area.
Fox Conner: Lieutenant general in the American Expeditionary Forces during World War I. He served as a key operations officer and mentor to future leaders, most notably Dwight D. Eisenhower, whom he advised extensively. Conner’s strategic thinking shaped Allied planning in France.
George W. Cullum: Civil War general and longtime Superintendent of West Point. An accomplished military engineer, he authored influential works on fortifications and compiled a major biographical register of West Point graduates.
Henry A. du Pont: Medal of Honor recipient for gallantry during the Civil War. A member of the prominent Du Pont family, he later became president of the Wilmington & Northern Railroad and served as a U.S. Senator from Delaware.
Dwight D. Eisenhower: Supreme Allied Commander in Europe during World War II and 34th President of the United States. Eisenhower vacationed at Fort Adams during his presidency, enjoying the scenic coastal location.
William P. Ennis: Army lieutenant general who was born at Fort Adams. He had a distinguished career in the U.S. military, continuing the fort’s long tradition as a place tied to high-ranking officers and their families.
Robley D. Evans: Navy rear admiral nicknamed “Fighting Bob.” He commanded the Great White Fleet on its epic 1907–1909 world cruise, showcasing American naval power. Evans had earlier connections to coastal defense commands.
John G. Foster: Union Civil War general and engineer who specialized in coastal fortifications. He served in multiple theaters and later oversaw post-war improvements to defenses along the Atlantic coast.
William Gates: Long-serving Army officer with a career spanning several decades in the early-to-mid 19th century. He held various commands, including at coastal artillery posts during the period when Fort Adams was being constructed and garrisoned.
John Henry: Adventurer and first commander of Fort Adams. An Irish-born officer with a colorful background, he led the initial garrison at the fort in the early 19th century.
Henry Jackson Hunt: Brevet major general and one of the Union’s foremost artillery commanders. He directed artillery at the Battle of Gettysburg, playing a decisive role in repelling Pickett’s Charge, and was instrumental in the professionalization of the Army’s artillery branch.
Lyman Lemnitzer: Four-star Army general who served as Chairman of the Joint Chiefs of Staff during the Kennedy and Johnson administrations. He had a long career that included staff and command roles across multiple conflicts.
John B. Magruder: Confederate major general known for his flamboyant style and successful deception tactics during the Peninsula Campaign. He had earlier served in the U.S. Army, including artillery duties at coastal forts.
Franklin Pierce: Fourteenth President of the United States and former U.S. Senator from New Hampshire. Pierce achieved the rank of brigadier general during the Mexican-American War and had ties to the broader military community that supported coastal defense projects like Fort Adams.
William S. Rosecrans: Union major general who commanded the Army of the Cumberland. Known for his engineering background and victories in the Western Theater, he later served as U.S. Minister to Mexico.
Isaac Ingalls Stevens: Union general who was killed at the Battle of Chantilly. Before the war, he was a governor of Washington Territory and a key figure in Western exploration and railroad development.
Thomas W. Sherman: Union brigadier general who commanded artillery and infantry units during the Civil War, including operations along the coast.
Joseph G. Totten: Longtime Chief Engineer of the U.S. Army and brevet major general. He personally supervised much of the construction of Fort Adams and was the leading advocate for the Third System of coastal fortifications.
Louis de Tousard: French-born Revolutionary War hero who fought for the American cause. A skilled engineer, he designed the original (Second System) Fort Adams in the 1790s before the much larger Third System version was built.
Thornton Wilder: Pulitzer Prize-winning author of Our Town and The Bridge of San Luis Rey. His novel Theophilus North (filmed as Mr. North) drew heavily from his experiences as a young soldier stationed at Fort Adams during World War I.
William Griffith Wilson (“Bill W.”): Co-founder of Alcoholics Anonymous. Stationed at Fort Adams during World War I, the fort and Newport area formed part of the environment where the future recovery advocate served as a young Army officer.