Khulna: The River Delta Metropolis & Sundarbans Gateway

01. The Strategic Delta Metropolis

Khulna is Bangladesh’s third-largest metropolitan economy and the undisputed cultural and commercial capital of the southern river delta. Anchored along the wide, swirling banks of the Rupsha and Bhairab rivers, the city occupies a profound ecological and geographical junction: to its north and east lie the fertile alluvial agricultural plains of Jessore, Faridpur, and Gopalganj; to its immediate south begins the boundless, tide-drowned wilderness of the UNESCO-protected Sundarbans mangrove forest, stretching unbroken to the Bay of Bengal.

Unlike the frenetic vehicular gridlock of Dhaka or the heavy industrial sprawl of Chittagong, Khulna possesses a distinctly riverine rhythm. Its lifeblood is aquatic. Massive timber tugboats, black-hulled coastal cargo coasters, mechanized country boats laden with clay tiles and coconuts, and historic colonial-era passenger steamers churn the coffee-colored waters of the Rupsha. The river is not merely a geographic landmark; it is the central boulevard, commercial aorta, and scenic promenade of the entire urban area.

For generations, Khulna flourished as South Asia’s premier processing capital for golden jute fiber and frozen sea harvest, earning the moniker "Industrial City of the South." Today, the city is experiencing a sweeping renaissance. The completion of the monumental Padma Multipurpose Bridge and its accompanying high-speed southern expressway has shattered decades of geographic isolation, connecting Khulna directly to Dhaka Kamalapur and Hazrat Shahjalal International Airport in under four hours of smooth highway driving. Combined with its status as the starting hub for international Sundarbans ecotourism, Khulna has transformed from an industrial river port into an indispensable destination for sophisticated world travelers.

02. The Heritage of the Rocket Paddle Steamers

Among the world’s most iconic maritime heritage experiences, none surpasses the historic BIWTA Rocket Steamers that have connected Dhaka with Khulna via the southern river labyrinth since the zenith of the British Raj. Introduced in the late 19th and early 20th centuries by the legendary River Steam Navigation Company, these paddle-wheel steam vessels earned the name "Rocket" not for supersonic velocity, but because their thunderous side-mounted paddle wheels made them the fastest passenger conveyance of their era, outpacing overland bullock carts and horse-drawn carriages across waterlogged lower Bengal.

Four legendary sister vessels survived into modern passenger service: the P.S. Mahsud (built in 1928), the P.S. Ostrich (1929), the P.S. Lepcha (1938), and the P.S. Tern (1912). Though their original coal-fired steam boilers were retrofitted with marine diesel engines in the 1980s, the ships retain their original iron paddle wheels, hand-riveted steel hulls, polished brass bridge telegraphs, and sweeping first-class teak decks.

While modern highways have shortened travel times, discerning international travelers continue to book the Rocket passage between Dhaka, Barisal, and Khulna to experience an authentic, slow-travel voyage that has vanished from the rest of the planet. Even if your schedule only permits a daytime segment between Barisal and Hularhat or an evening walk along Khulna Steamghat, encountering these iron leviathans resting at the jetty is an unforgettable encounter with living history.

03. The Gateway to the Sundarbans & Mongla Port

Khulna is the operational, administrative, and logistical headquarters for all travel into the Sundarbans Mangrove Forest. The Bangladesh Forest Department’s Conservator of Forests (Khulna Circle) oversees the entire 6,017-square-kilometer wilderness from its regional forestry complex in Boyra, Khulna. It is here that vessel entry licenses, tourism permits, and armed guard assignments are officially coordinated.

Travelers embarking on a multi-day liveaboard expedition into the mangrove sanctuaries generally follow one of two logistical pipelines originating in Khulna:

Spending an afternoon or evening in Khulna prior to boarding your Sundarbans vessel allows travelers to acclimatize, procure specialized field gear, purchase regional supplies (such as wild sundari honey and local handicrafts), and sample the city's legendary culinary treasures.

04. Cross-Border Rail: The Bandhan Express to Kolkata

Khulna holds a prestigious position in South Asian overland connectivity as the terminus of the Bandhan Express (Train 13129 / 13130), a dedicated international passenger train operating between Kolkata (Kolkata Chitpur Station) in West Bengal, India, and Khulna Railway Station in Bangladesh.

Inaugurated in November 2017 to restore historic pre-partition rail ties, the Bandhan Express traverses a scenic 172-kilometer rail corridor via Dum Dum, Bangaon, the Petrapole-Benapole international land boundary, and Jashore before arriving in Khulna. Unlike crowded international road checkpoints where travelers often endure hours of chaotic line-ups, the Bandhan Express provides a dignified, civilized border crossing experience:

05. Gastronomy: The Cult of Chui Jhal

No exploration of Khulna is complete without surrendering your palate to Chui Jhal (Piper chaba), one of South Asia’s most distinctive indigenous culinary spices. Unlike black pepper or chili peppers where fruits or seeds are used, Chui Jhal utilizes the mature, woody climbing stem of a wild vine belonging to the Piperaceae family.

The thick, bark-covered stems are harvested, peeled, and sliced into 2-to-3-inch woody batons. When slow-simmered for hours in heavy iron cauldrons with prime cuts of beef, tender mutton, or giant freshwater golda chingri (river prawns), the wood releases its fragrant essential oils. The meat absorbs an extraordinary depth of flavor: a subtle, numbing herbal warmth that coats the throat without the burning acidity of red chili peppers. When you bite directly into a cooked piece of Chui stem, it yields with the texture of tender bamboo shoot, releasing a tingling burst of botanical spice that is utterly addictive.

06. Key Sights & Urban Exploration

07. Strategic Excursions from Khulna

One of Khulna’s greatest logistical advantages is its role as a strategic central base for world-class cultural day trips:

08. Practical Travel Logistics & Ground Intelligence

09. Frequently Asked Questions