Twin Island Sandbar & Subterranean Limestone Caves उत्तरी और मध्य अंडमान — रॉस एंड स्मिथ Sandbar, बाराटांग गुफाएं और सैडल पीक

The Natural Sandbar of Ross & Smith &
the Baratang Limestone Caves

Where a 500m natural white sandbar joins Ross & Smith twin islands across turquoise seas, Baratang mangrove creeks hide limestone caves, and Saddle Peak rises 732m.

500 Meters
Ross & Smith Natural Sandbar Bridge
732m Peak
Saddle Peak Highest Point in Andaman
4 Species
Sea Turtles Nesting at Kalipur Beach
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🧭 At a Glance (Quick Facts)

  • Destination: North & Middle Andaman (Wilderness Island District)
  • State/Region: Andaman and Nicobar Islands, India
  • Coordinates: 12.50° N, 92.80° E
  • Highlight: World-famous for the 500m natural white sandbar connecting Ross and Smith twin islands, Baratang Island mangrove creek boat rides to subterranean limestone caves and mud volcanoes, Saddle Peak (highest point in Andaman at 732m), and Kalipur Sea Turtle Nesting Beach.

The Natural Sandbar of Ross & Smith & the Rainforest Peaks

Spanning 3,227 square kilometers across the northern half of the Andaman archipelago, North & Middle Andaman district is a paradise of virgin tropical rainforests, coral reefs, and volcanic wonders. Created in 2006 with Mayabunder as headquarters, the district encompasses the major settlements of **Baratang, Rangat, Mayabunder, and Diglipur**.

The visual identity of North & Middle Andaman is island emerald teal and sandbar coral amber gold. Defining the district is the **Ross & Smith Sandbar**—a 500-meter white sand bridge connecting two tropical islands that emerges during low tide amidst crystal-clear turquoise waters. Inland lies **Baratang Island** (famous for mangrove boat rides to ancient limestone caves and mud volcanoes), **Saddle Peak** (732m high point), and **Kalipur Beach**.

Culturally, the district is a fascinating melting pot, most notably highlighted by the Karen community residing in the villages around Mayabunder. Originating from Burma, the Karen people were brought to the islands by Christian missionaries in the 1920s to assist with forest clearance and timber work. Over the decades, they have maintained their distinct language, traditional weaving skills, and expert boat-building techniques, living in harmony with the island's ecosystems. In addition to the Karen settlers, the district is home to early Bengali refugees settled under the post-partition rehabilitation schemes, creating a vibrant multi-cultural fabric that coexists with the protected zones reserved for the indigenous Jarawa tribe.

Geologically, the district is home to India’s only active mud volcanoes, located in the dense forests of Baratang Island. Known locally as *Jalki*, these mud volcanoes are created by the geothermal extrusion of underground clay, gases, and saline water, forming small grey craters that continuously bubble with methane gas. This rare phenomenon attracts geologists and nature enthusiasts alike. The journey to Baratang is itself a slow-travel adventure, involving a drive through the Jarawa Tribal Reserve corridor followed by a wooden boat ride through a network of ancient mangrove creeks, where the giant roots of *Rhizophora* trees form natural arched tunnels over the water.

"Where the white sandbar of Ross & Smith parts the turquoise sea at low tide, Baratang's mangrove creeks wind toward underground limestone caves."
500m
Ross & Smith Natural Sandbar
732 Meters
Saddle Peak Highest Mountain
Mud Volcano
Active Baratang Clay Geothermal Craters
4 Species
Sea Turtle Nesting at Kalipur

The Chronology of the Island Wilderness

From ancient Jarawa tribal migrations and 1858 British island survey to 1950s Karen settler migration and 2006 district creation, North & Middle Andaman's timeline tracks island history. The chronicle below outlines this evolution.

1858 AD
British Exploration & Survey
British penal colony officers chart the northern Andaman passages and name Ross and Smith islands after British surveyors.
1925 AD
Karen Settlers Arrive in Mayabunder
Burmese Karen families arrive in Webi village near Mayabunder, establishing traditional timbercraft and agricultural settlements.
1979 AD
Saddle Peak National Park Gazetted
Saddle Peak forest area is declared a national park to protect 732m peak rainforest flora, endemic birds, and Andaman Wild Boar.
2006 AD
Created as New District
North & Middle Andaman is carved out of Andaman district with Mayabunder as administrative headquarters.

The Twin Island Sandbar & the Baratang Limestone Caves

Explore the primary heritage of North & Middle Andaman. From walking across the Ross & Smith sandbar to cruising Baratang mangrove creeks and hiking Saddle Peak, these experiences define the northern Andaman wilderness. Click through the tabs below.

🏝️ Ross & Smith Sandbar

Ross & Smith Twin Islands & Natural Sandbar

Two pristine tropical islands connected by a 500-meter natural crescent sandbar in Diglipur, 300 km north of Port Blair.

At low tide, the white sandbar emerges completely above the turquoise water, allowing visitors to walk between Ross and Smith islands. Smith Island features eco-huts and coconut groves.

  • Accessed via 20-minute speed boat ride from Aerial Bay Jetty.
  • Crystal-clear coral snorkeling waters around Smith Island.
  • Forest department eco-permit obtained at Aerial Bay.
🚣 Baratang Caves

Baratang Limestone Caves & Active Mud Volcanoes

Geological wonders located on Baratang Island, 100 km north of Port Blair.

Reached via a speed boat cruise through dense green **mangrove creeks** to Nayadera jetty, followed by a 1.2 km forest trek to subterranean limestone caves with hanging stalactites and stalagmites. Nearby site features active **mud volcanoes**.

  • Convoy road travel through Jarawa Tribal Reserve on ATR NH-4.
  • Parrot Island evening parrot roosting boat tours from Baratang.
  • Baratang jetty local fresh seafood markets.
⛰️ Saddle Peak 732m

Saddle Peak National Park (Highest Peak in Andaman)

The highest mountain peak in the Andaman & Nicobar Archipelago, rising 732 meters inside a 85 sq km national park near Diglipur.

A 8 km forest trek through multi-tiered tropical evergreen rainforests leads past the Kalpong River (the only perennial river in Andaman) to panoramic peak viewpoints.

  • Home to Andaman Wild Boar, Imperial Pigeon, and rare orchids.
  • Kalpong Hydroelectric Dam site views.
  • Forest trek permits issued at Lamia Bay entrance post.
🐢 Kalipur & Mayabunder

Kalipur Turtle Nesting Beach & Mayabunder

Natural coastal nesting grounds and Karen cultural settlement.

**Kalipur Beach** (Diglipur) is famous for night turtle nesting (Dec–March) of 4 sea turtle species. **Mayabunder** features Karmatang Beach and Burmese Karen village cultural heritage at Webi.

  • Night turtle watching with forest department guides.
  • Avis Island and Interview Island wildlife sanctuary boat trips.
  • Cuthbert Bay Turtle Hatchery at Rangat.

The Twin Island Sandbar and the Limestone Caves

Explore the primary landmarks of North & Middle Andaman. From walking across the Ross & Smith sandbar to cruising Baratang mangrove creeks and hiking Saddle Peak, these destinations showcase the northern Andaman wilderness. Click or hover on the cards below.

Ross & Smith Natural Sandbar

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Ross & Smith Islands

Natural 500m white sandbar connecting twin islands across turquoise sea waters.

⏱ Speedboat from Aerial Bay | Diglipur

Baratang Limestone Caves

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Baratang Caves

Subterranean limestone caves accessed via mangrove creek boat rides.

⏱ Convoy Travel | Baratang Island 100 km

Saddle Peak National Park

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Saddle Peak (732m)

Highest mountain peak in Andaman with 8km rainforest trek past Kalpong River.

⏱ 6 AM - 5 PM | Diglipur 300 km

Kalipur Sea Turtle Beach

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Kalipur Beach

Volcanic dark sand beach renowned for winter night nesting of 4 sea turtle species.

⏱ Night Nesting Dec-Mar | Diglipur

Baratang Mud Volcano

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Baratang Mud Volcano

Rare geothermal craters bubbling grey clay silt pushed up by subterranean gas pressure.

⏱ 8 AM - 4 PM | Baratang Island

🌱 The Karen Settlement & Island Handicrafts

Mayabunder is home to India's only **Burmese Karen Community**, who settled in Webi village in 1925. Karen artisans are famous for master woodcraft, traditional woven bamboo baskets, and unique island timber artifacts.

The Island Staples & the Grilled Sea Fish

North & Middle Andaman's cuisine is world-renowned for fresh grilled red snapper, Karen coconut fish curry, banana fritters, and tender coconut water.

🐟

Grilled Red Snapper & Garlic Butter

Fresh ocean red snapper marinated in garlic, island lime juice, and green chilies, grilled over hot charcoal embers.

Tasted at: Diglipur & Baratang local beach dhabas
🥥

Burmese Karen Coconut Fish Curry

Fragrant coconut milk curry slow-cooked with fresh local spices and tamarind by Burmese Karen cooks in Webi village.

Purchased at: Webi Karen homestays in Mayabunder
🍌

Island Banana Fritters & Tea

Hot golden banana fritters (*Kela Pakoda*) served with hot cardamom tea at jetty tea stalls.

Sipped at: Baratang and Aerial Bay jetties

Plan Your Journey

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How to Reach North & Middle Andaman

🚌 By Road (ATR Convoy)
Connected to Port Blair via Great Andaman Trunk Road (NH-4). AC buses and private cabs depart early morning (4:00 AM) traveling via Jarawa Reserve escort convoy to Baratang (3 hours), Rangat (5 hours), Mayabunder (7 hours), and Diglipur (9 hours).
🚢 By Sea Ferry
Government passenger ferries operate from Phoenix Bay Jetty (Port Blair) to Diglipur (Aerial Bay Jetty) 3-4 times a week (approx 8-10 hours sea voyage).
✈️ By Air Gateway
Veer Savarkar International Airport (IXZ) in Port Blair is the air gateway (300 km south). Helicopter services operate between Port Blair and Diglipur / Mayabunder for tourists based on seat availability.

🌡️ Best Time to Visit

✓ Best
November to April (Dry Season & Turtle Nesting)

Sunny tropical weather (22°C to 30°C). Ideal for Ross & Smith sandbar walks, Baratang cave exploration, and night turtle watching at Kalipur.

◎ Transitional
October & May

Intermittent rain showers; green rainforest landscapes.

⚠ Monsoons
June to September (Monsoon)

Heavy monsoonal rains; rough sea ferry crossings and closed sandbar permits.

The Unhurried 4-Day Route

North & Middle Andaman is best experienced at a slow pace. Cruising Baratang mangrove creeks to limestone caves, walking across the Ross & Smith sandbar at low tide, trekking Saddle Peak, and watching sea turtles nest at Kalipur require time to settle. This curated route captures the northern island highlights.

Day 1: ATR Convoy, Baratang Caves & Rangat

04:00 AM: Depart Port Blair via ATR convoy; cross Jarawa Reserve to Baratang Island.

09:30 AM: Take a speed boat through mangrove creeks to Baratang Limestone Caves and Mud Volcano.

04:30 PM: Drive north to Rangat; walk along Dhaninallah Mangrove Boardwalk.

Day 2: Mayabunder Karen Village & Reach Diglipur

09:00 AM: Visit Burmese Karen village in Webi near Mayabunder; see traditional bamboo woodcraft.

01:30 PM: Enjoy Karen coconut fish curry for lunch.

04:30 PM: Reach Diglipur; check into Kalipur beach resort and watch evening sea sunset.

Day 3: Ross & Smith Twin Islands & Night Turtle Watching

08:30 AM: Take speed boat from Aerial Bay to Ross & Smith Islands; walk across the 500m natural white sandbar at low tide.

02:00 PM: Snorkel around Smith Island coral reefs.

09:00 PM: Guided night turtle watching walk on Kalipur Beach with forest guards.

Day 4: Saddle Peak Trek & Return

06:00 AM: Morning trek inside Saddle Peak National Park along Kalpong River; admire views from peak viewpoint before starting return journey.

Frequently Asked

How do I visit Ross & Smith Islands from Diglipur? +
Visitors must obtain a forest entry permit at Aerial Bay Jetty in Diglipur and hire a registered motor speedboat (20-minute ride) to Ross & Smith twin islands.
Are photography and stopping permitted in the Jarawa Reserve on ATR? +
No, stopping vehicles, taking photographs, shooting videos, or interacting with the Jarawa tribal people along the ATR highway is strictly illegal under the PAT Act.
How long is the trek to Saddle Peak? +
The trek to Saddle Peak (732m) is approx 8 km one way (around 5 to 6 hours round trip) through dense rainforest starting from the Lamia Bay entrance post.
Is North & Middle Andaman safe for family travelers? +
Yes, North & Middle Andaman is extremely safe, peaceful, and renowned for eco-tourism and pristine island nature.

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