Hammenhiel Fort

Hammenhiel Fort sits on a small coral island in the strait between Kayts and Karaitivu, at the northwestern edge of the Jaffna Peninsula. Water surrounds it on all sides, and the nearest shore is just a short boat ride away. What looks like a modest fortification from a distance turns out to carry four centuries of colonial and post-independence history — Portuguese stonework, Dutch engineering, British imprisonment, and a chapter of Sri Lanka's own turbulent political past.

What is the history of Hammenhiel Fort?

The Portuguese were the first Europeans to raise a permanent structure here, constructing a fort in the mid-17th century from quarried coral to guard the sea approach to the Jaffna Peninsula. They called it Fortaleza do Caes — Fort Royal. Its position was strategic: any fleet moving toward Jaffna by sea had to pass within range of its guns.

Dutch forces captured the fort in March 1658 under Captains Cornelies Reb, Piester Waset, and N. van der Reede, and promptly gave it a new name: Hammenhiel, meaning "Heel of the Ham." The Dutch cartographers believed the island of Ceylon resembled a smoked ham in outline, and this fort marked the point where the shank bone protrudes — an oddly precise piece of colonial geography.

The Dutch substantially rebuilt the structure in 1680. They constructed a stone breakwater, filled in the hollow ramparts, replaced the upper floor with a stone vault, and built a brick-lined reservoir to the north. The fort's nine large dungeons, originally intended to store gunpowder, underline how seriously the Dutch took its defensive role. A garrison of around thirty soldiers, commanded by a Lieutenant or Ensign, was maintained here during the Dutch period.

Under British rule the fort's function shifted entirely away from military defence. It served first as a maximum-security prison and later as an infectious diseases hospital — a reflection of how colonial administrations repurposed fortifications once naval threats receded.

What happened at Hammenhiel Fort after independence?

The fort's most politically charged episode came in 1971, when Rohana Wijeweera — founder of the Janatha Vimukthi Peramuna — was detained here following his arrest after the abortive JVP insurrection. Several other notable figures connected to that uprising were also held at Hammenhiel, among them Upatissa Gamanayake, Lionel Bopage, and Prof. Jayadeva Uyangoda. The fort's isolation made it an effective high-security holding facility.

In the years that followed, the Sri Lanka Navy used it to detain naval personnel accused of disciplinary offences. The island's remoteness, which had once made it useful to colonial garrison commanders, continued to serve institutional purposes well into the late 20th century.

What can visitors see at Hammenhiel Fort today?

The Sri Lanka Navy has converted Hammenhiel Fort into a small tourist hotel, making it one of the more unusual places to stay in the country. Guests stay within the historic fort walls, surrounded by the Jaffna lagoon on all sides. The restored stonework — a mixture of Portuguese coral construction and Dutch masonry — is visible throughout the complex.

Key features worth exploring include:

• The original coral-stone ramparts and their Dutch-era stone vault
• The nine dungeons, once used for gunpowder storage and later as prison cells
• The brick-lined reservoir constructed during the 1680 Dutch rebuilding
• The stone breakwater extending into the lagoon
• Panoramic views across the Palk Strait and the low-lying islands of the Jaffna archipelago

Because the Navy operates the property, access and accommodation arrangements should be confirmed in advance. The fort is not a walk-in heritage site in the conventional sense — it functions primarily as a hotel, and day visits may be subject to availability.

How do I get to Hammenhiel Fort from Colombo or Jaffna?

The fort is reached by boat from the Kayts jetty on the Jaffna Peninsula. Kayts itself is connected to Jaffna town by road via a causeway, roughly 25 km from the city centre. From Jaffna, the drive to Kayts takes around 30–40 minutes depending on conditions.

Travelling from Colombo to Jaffna, the main options are the northern expressway by road or the Colombo–Jaffna rail service. The journey by express train takes around six hours; by private vehicle via the A9 highway it is typically seven to eight hours. Once in Jaffna, a private transfer or tuk-tuk can reach the Kayts embarkation point.

Visitors arranging a private transfer directly from Colombo Bandaranaike International Airport to the fort can book a point-to-point service with Lakpura, which covers the full distance including the approach to the Kayts jetty.

When is the best time to visit Hammenhiel Fort?

The Jaffna Peninsula experiences a different monsoon pattern from the south and west of Sri Lanka. The northeast monsoon, which runs roughly from October to January, brings the heaviest rainfall to the north. The most comfortable period for visiting is typically February through August, when skies are clearer and sea crossings to the island are calmer. Even during the dry months, the lagoon crossing can be choppy in strong afternoon winds, so morning departures are generally preferable.

Is Hammenhiel Fort worth visiting for history enthusiasts?

For anyone with an interest in colonial-era fortifications, Hammenhiel offers something genuinely distinctive. Unlike the Dutch Fort in Negombo, which survives only in fragments, Hammenhiel retains substantial original fabric across multiple building phases. The layering of Portuguese, Dutch, and British interventions is physically legible in the structure itself — you can trace how each power adapted the fort for its own purposes. Its location on a small island, cut off from the mainland, also preserves an atmosphere that more accessible forts have lost to surrounding development.

The fort's post-independence role as a political detention facility adds a layer of modern historical significance that few other heritage sites in Sri Lanka can claim. For travellers exploring the north of the island, it fits naturally into a broader itinerary that might also include the Dutch-period architecture of Jaffna Fort, the Nainativu island temples, and the lagoon islands of the archipelago.

Where should I stay when visiting Hammenhiel Fort?

The most direct option is to stay at the Navy-run hotel within the fort itself, subject to availability and advance booking. For those who prefer a wider choice of amenities, Jaffna town offers a growing selection of guesthouses and hotels within easy reach of the Kayts causeway. Staying in Jaffna also allows for day trips to the fort combined with visits to other sites across the peninsula.