What Is Saddle Peak National Park?
Saddle Peak National Park serves as the primary protected wilderness area of North Andaman, safeguarding the highest geographic elevation in the Andaman and Nicobar archipelago. Unlike the marine protected zones or flat beach terrains common across the islands, this park preserves a continuous altitudinal gradient of tropical rainforest from sea level up to mountain ridges. For travelers, it provides a challenging terrestrial trekking route that contrasts sharply with standard coastal tourism itineraries.
Geographic Location and Boundaries
The park is situated within the North and Middle Andaman District on North Andaman Island, positioned approximately 5 kilometers south of Diglipur town. It spans an official area of 33 square kilometers, bounded to the east by the open coastline of the Bay of Bengal and to the west by the foothills of the central mountain range. The Key Biodiversity Area (KBA) designation defines its coordinates around central points 13.1817° N, 93.0263° E, covering an elevation spectrum that rises abruptly from sea level up to 732 meters.
Ecological and Conservation Importance
Saddle Peak is not merely a scenic overlook; it functions as a critical evolutionary laboratory isolated by the surrounding ocean. Designated as a Key Biodiversity Area (KBA), it anchors the freshwater and forest ecology of North Andaman Island. The park’s steep topography prevents large-scale habitat clearing, allowing it to preserve old-growth tropical evergreen forests that support high concentrations of endemic flora and fauna. Furthermore, it acts as a primary watershed, containing 10 perennial streams and 132 seasonal streams that drain the peak’s slopes. These stream networks feed regional rivers like the Kalpong River, which is the only dammed, hydroelectric river system in the Andaman archipelago.
Core Facts and Geographic Metrics
When planning an expedition to Saddle Peak, baseline geographic metrics are essential for understanding the scale, physical demands, and biological uniqueness of the terrain.
| Parameter | Metric | Context & Source |
| Official Park Area | 33 sq. km | Administered by the Andaman Forest Department. |
| KBA Boundary Area | 26.89759 km² | Delineated conservation assessment zone. |
| Maximum Elevation | 732 meters | Highest peak in the Andaman & Nicobar Islands. |
| Elevation Range | 0 to 739 meters | Abrupt ascent from sea-level littoral zone to mountain crest. |
| Hydrological Features | 10 perennial / 132 seasonal streams | Primary freshwater catchment for North Andaman. |
| Major River Connection | Kalpong River | Fed by the park’s western drainage basins. |
| Forest Formations | 6 distinct structural types | Ranges from coastal littoral to high-altitude canebrake. |
How to Reach Saddle Peak National Park
Accessing Saddle Peak National Park requires multi-stage travel planning, as North Andaman remains distinct from the heavily trafficked southern hubs like Havelock or Port Blair.
Transiting from Port Blair to Diglipur
To reach the park, you must first travel from the capital, Port Blair, to the regional hub of Diglipur, located roughly 300 kilometers north. This can be accomplished via two primary overland or sea routes:
- The Andaman Trunk Road (ATR) Route: This overland option involves an institutional bus or private vehicle journey through the central spine of South, Middle, and North Andaman islands. The route takes 10 to 12 hours, depending on convoy schedules through protected indigenous reserves and vehicle ferry crossings at Middle Strait and Humphrey Strait.
- The Sea Route: The Directorate of Shipping Services operates regular passenger ferries connecting Port Blair directly to the Aerial Bay Jetty in Diglipur. This maritime voyage takes roughly 8 to 9 hours. It avoids the long road journey but depends on clear weather conditions and seasonal sailing schedules.
Moving from Diglipur to the Park Entry
Once in Diglipur, the final approach to the park entry point requires local transport:
- The Trailhead Location: The official entry gate and Forest Department checkpost are situated at Lamiya Bay, approximately 15 kilometers south of central Diglipur.
- Local Options: You can hire local auto-rickshaws or private taxis from Diglipur town or the Kalipur beach resort strip to drop you directly at the Lamiya Bay gate.
- The Final Approach: The road terminates at Lamiya Bay beach. From there, the park entrance is reached via a short walk along the coastal edge where the forest meets the rocky shoreline.
Transit Mode Comparison
[Port Blair]
│
├─► Option A: Andaman Trunk Road (Bus/Cab) ──► 10-12 Hours ──► [Diglipur Town]
│ │
└─► Option B: Passenger Ferry (Aerial Bay) ──► 8-9 Hours ────┘
│
(Local Auto/Taxi: 15 km)
│
▼
[Lamiya Bay Entrance Gate]
Permits, Regulations, and Entry Requirements
Because Saddle Peak is a strictly protected National Park managed under the Wildlife Protection Act, access is governed by formal conservation protocols.
Forest Department Permit Framework
All visitors must secure an official entry permit from the Forest Department before stepping onto the trail.
- Where to Obtain: Permits are issued directly at the Forest Department checkpost located at the Lamiya Bay park entrance. There is no need to return to Diglipur town for basic entry passes.
- Documentation Required: Indian nationals must present valid government-issued photo identification (such as an Aadhaar Card, Passport, or Driver’s License) along with the prescriptive entry fee.
- Verification: Ensure you retain your physical permit receipt throughout the trek, as forest guards verify documents at both the entry checkpost and upon your return down the mountain trail.
Regulations for Foreign Nationals
Foreign travelers must adhere to specific administrative checkpoints before accessing the island interior.
- Restricted Area Permit (RAP) / Visa Verification: Foreign nationals must show their passport and valid Indian visa. The historic standalone physical RAP card has largely been transitioned to an immigration stamp issued upon arrival at Port Blair’s airport or seaport.
- Checkpost Clearance: The forest authorities at the Lamiya Bay gate will log these immigration details before granting a park entry permit. Ensure clear, physical copies of your passport data page and immigration entry stamps are available for their records.
Optimal Daily Trekking Windows
The park operates under strict daytime hours to prevent strandings on the unlit mountain trail.
- Permit Operating Hours: The entry gate typically opens between 06:00 AM and 04:00 PM.
- The Critical Cut-Off Time: Because the full summit loop takes between 6 to 8 hours of strenuous walking, park authorities generally prohibit trekkers from starting the ascent past 09:00 AM.
- Strategic Directives: Aim to arrive at the Lamiya Bay checkpost precisely at 06:00 AM. Starting at dawn ensures you complete the steep upper sections before peak mid-day heat and safely exit the forest boundary before evening light drops. Night camping inside the park boundaries is strictly illegal.
Field Note: Operational Verifications
Government tourism notices from 2025 emphasize that administrative protocols, entry fees, and daily gate schedules can change based on seasonal safety and regional management updates. Always verify current gate schedules with your local lodge coordinator or the Diglipur Forest divisional office the afternoon before your planned climb.
Trekking the Saddle Peak Trail
The ascent to the summit is the primary reason most visitors enter Saddle Peak National Park. This is not a manicured tourist walk; it is a demanding wilderness trek through old-growth rainforest that tests physical endurance and exposes hikers to an uncompromised view of the island’s interior ecology.
Trail Length and Topographic Profile
The trek is characterized by its abrupt altitudinal shift. The trail begins at the sea-level littoral forests near Lamiya Bay (0 meters) and climbs to the summit ridge at 732 meters. Because you are starting directly from the coastline, you must conquer the entire elevation gain. The round-trip journey requires between six to eight hours of continuous walking, depending on your fitness level and how often you pause for wildlife observation.
Terrain Difficulty and Infrastructure
Expect steep, uneven terrain characterized by exposed tree roots, loose leaf litter, and rocky inclines. The park maintains a strict “no-frills” wilderness policy to protect its Key Biodiversity Area (KBA) status.
You will not find paved paths, commercial resting pavilions, or handrails. The trail weaves through dense canebrake and wet bamboo patches, requiring hikers to navigate around natural obstacles. Because the trail is enveloped by thick semi-evergreen and tropical evergreen forest canopies, the air remains trapped and highly humid, which makes cardiovascular exertion feel significantly heavier.
Navigating the Forest Watershed
Saddle Peak is the primary watershed for North Andaman. As you climb, the trail crosses several of the park’s 10 perennial streams and intersects the drainage paths of its 132 seasonal streams. These riparian zones are excellent places to pause and look for endemic birdlife, but they also mean the trail is frequently damp and muddy, even outside of the heavy rainy season.
Field Note: Stream Crossings
While the perennial streams offer a chance to cool down, do not rely on them for drinking water without a high-quality purification system. Always carry your total hydration requirement from your starting point in Diglipur.
What to Pack for the Ascent
Because there are no facilities inside the park boundary, complete self-sufficiency is mandatory for a safe return.
- Hydration: Carry a minimum of 3 to 4 liters of water per person. The humidity will accelerate dehydration.
- Footwear: Wear sturdy, closed-toe trekking shoes with aggressive grip. Running shoes with flat soles will struggle on the wet leaf litter and mud.
- Nutrition: Pack high-energy snacks such as mixed nuts, electrolyte gels, or energy bars.
- Protection: Bring strong insect repellent, a lightweight rain shell, and a basic first-aid kit.
- Documentation: Keep your Forest Department entry permit and physical ID in a waterproof bag.
Safety and Seasonal Navigation
The dense tropical canopy drastically reduces visibility off-trail, making situational awareness critical.
- Stay on the Path: Always follow the designated route. The forest spans 33 square kilometers, and wandering off-trail damages sensitive endemic plant habitats and risks severe disorientation.
- Monsoon Risks: During the monsoon months, trail conditions deteriorate rapidly. The 132 seasonal streams swell, pathways turn into slick mudslides, and leech populations explode. For most visitors, trekking during heavy rains is strongly discouraged due to safety hazards.
- Guide Services: While experienced, fit hikers can often navigate the distinct trail independently, hiring a local guide from Diglipur adds a critical layer of safety. A guide also significantly improves your chances of spotting camouflaged wildlife and endemic birds in the dense canopy.
Wildlife and Birdlife
Saddle Peak National Park functions as an evolutionary refuge due to its isolation in the North Andaman landscape. Because it is a densely forested Key Biodiversity Area (KBA) and not an open savanna, wildlife viewing here requires patience, silence, and an understanding of the canopy environment. Visitors should adjust their expectations: this is an environment for observing rare, endemic species rather than encountering large herds of mammals.
According to the local management plan, the park’s complex habitats support a recorded inventory of 20 mammals, 89 birds, 26 reptiles, and 227 insects.
Mammals and Reptiles
The mammal population is highly adapted to the thick forest cover. The primary terrestrial mammal of note is the endemic Andaman wild pig, which navigates the dense undergrowth. In the canopy and limestone caves, species like the Andaman horseshoe bat are vital for insect control and seed dispersal.
The park’s riparian zones and coastal fringes also support significant reptilian life. Water monitor lizards are frequently observed near the coastal and freshwater intersections, while the saltwater crocodile commands the estuarine edges where the park’s streams meet the sea.
Avian Diversity (Birds)
For ornithologists and birdwatchers, Saddle Peak is one of the most rewarding sites in the archipelago. The park’s 89 recorded bird species include a high concentration of endemics that rely on the old-growth canopy.
Target species for serious birders include:
- Andaman hill myna
- Andaman teal (often found near freshwater systems)
- Andaman wood-pigeon
- Andaman cuckoo-dove
- Brown coucal
- White-headed starling
Photography Tip: Canopy Birding
The dense tropical evergreen canopy blocks significant amounts of sunlight, creating a high-contrast environment with deep shadows. Bird photographers should carry fast lenses (f/2.8 to f/4) and be prepared to push their ISO settings higher to capture sharp images of species like the Andaman wood-pigeon moving rapidly through the branches.
Invertebrates and Terrestrial Crustaceans
The forest floor and coastal transition zones host an incredible 227 recorded insect species, many of which play crucial roles in breaking down the massive amounts of leaf litter. The park is also known to harbor the robber crab (coconut crab), the world’s largest terrestrial arthropod, which relies on the undisturbed littoral and lower-elevation forests.
Recorded Species Inventory Summary
| Taxonomic Category | Recorded Species Count | Notable Target Species |
| Birds | 89 | Andaman hill myna, Andaman teal, Andaman wood-pigeon, White-headed starling |
| Reptiles | 26 | Water monitor lizard, Saltwater crocodile |
| Mammals | 20 | Andaman wild pig, Andaman horseshoe bat |
| Insects | 227 | High diversity of endemic beetles and forest floor invertebrates |
| Crustaceans | (Not fully quantified) | Robber crab |
Flora and Forest Types
Saddle Peak’s dramatic elevation change—rising from 0 to 739 meters within a short geographical distance—creates a stacked sequence of different forest architectures. This altitudinal gradient is the primary reason the park sustains such high botanical diversity.
Forest Architecture
As you trek from the park entrance to the summit, you will transition through six distinct forest types:
- Littoral Forest: Found at the coastal fringe near the Lamiya Bay entrance, adapted to saline winds and sandy soils.
- Moist Deciduous Forest: Located in the lower foothills where dry-season leaf drop occurs.
- Tropical Evergreen & Semi-Evergreen Forest: The dominant ecosystem on the mid-slopes, featuring massive canopy trees that trap humidity and block sunlight.
- Canebrake & Wet Bamboo: Found in dense, nearly impenetrable thickets higher up the mountain, often dominating areas where water naturally pools or where historical tree falls opened the canopy.
Rare and Endemic Plant Species
Because the island’s terrain protected these trees from commercial logging, the park operates as a crucial reserve for botanical researchers. The vegetation includes rare and endemic plant species that are highly restricted in their global distribution. Key botanical highlights supported by the KBA factsheet include Cratoxylum cochinchinense, Diospyros marmota, Dipterocarpus costatus, and Euphorbia epiphylloides. These flora systems anchor the soil on the steep ridges, preventing erosion during the monsoon and regulating the freshwater streams that sustain the entire region.
Best Time to Visit
Timing your visit to Saddle Peak is a strict matter of safety and trail viability, not just weather preference.
Dry Season Conditions
The most practical window for trekking is during the dry season, which generally runs from November through April. During these months, the steep dirt trails and leaf litter are stable enough to provide reliable traction for hiking boots. The lower humidity levels also make the strenuous six-to-eight-hour physical exertion more manageable.
Monsoon Risks
Trekking during the monsoon season (typically May to October) is strongly discouraged and often restricted by park authorities. The heavy rainfall turns the steep inclines into slick mud, making descents dangerous. Additionally, the 132 seasonal streams swell rapidly, crossing the trail and creating hazardous water crossings. Monsoon humidity also triggers a massive surge in the forest’s leech population.
Nearby Places to Add
Because reaching North Andaman requires significant travel time from Port Blair, visitors should combine Saddle Peak with other regional landforms to maximize their itinerary. Diglipur serves as the central hub for these excursions.
- Lamiya Bay: This is the immediate coastal area where the Saddle Peak trailhead begins. It features a rocky shoreline contrasting with the thick forest edge.
- Kalipur Beach: Located just north of Lamiya Bay, this is a vital turtle nesting site and the primary area for local eco-resort accommodations.
- Ross and Smith Island: A pair of islands connected by a natural sandbar, accessible via a short boat ride from the Aerial Bay Jetty in Diglipur.
- Mud Volcanoes: Located near Shyam Nagar, these active geological formations offer a distinct contrast to the rainforest ecology.
Decision Guide: Structuring a 2-Day Diglipur Itinerary
Day 1: Dedicate the entire day to the Saddle Peak trek. Start at 06:00 AM at the Lamiya Bay gate. Return by mid-afternoon and recover at Kalipur Beach. Day 2: Hire a boat from Aerial Bay to Ross and Smith Island for the morning. In the afternoon, hire a taxi to view the Shyam Nagar mud volcanoes before returning to your lodge.
Responsible Travel and Conservation
Saddle Peak is a protected Key Biodiversity Area (KBA). Your behavior directly impacts the survival of endemic species.
- Stay on the Trail: Wandering off the path damages sensitive plant species and compacts the soil, accelerating erosion on the steep ridges.
- Maintain Silence: Loud noises cause severe stress to canopy bird species like the Andaman hill myna and disrupt their natural foraging patterns.
- Carry Out All Waste: The park has no waste management infrastructure. Every wrapper, bottle, or piece of organic waste must be carried out in your backpack.
Common Mistakes
First-time visitors often misunderstand the reality of Saddle Peak, leading to poor planning and disappointment.
- Mistaking it for a quick viewpoint: Saddle Peak is not a roadside pull-off; it is a serious, multi-hour wilderness trek requiring physical fitness.
- Expecting large safari animals: You will not see tigers, elephants, or leopards here. The wildlife consists of highly specialized, canopy-dwelling birds, reptiles, and smaller mammals like the Andaman wild pig.
- Geographic confusion: Travelers frequently assume the peak is near Port Blair in South Andaman. It is located in North Andaman, requiring a 10-to-12-hour road journey or a long ferry ride to reach the vicinity.
- Arriving without documentation: Attempting to enter without a formal Forest Department permit or failing to carry physical ID (or a passport/visa for foreign nationals) will result in denied entry.
Frequently Asked Questions
What is Saddle Peak National Park? It is a strictly protected 33-square-kilometer wildlife reserve and Key Biodiversity Area (KBA) located in North Andaman.
How high is Saddle Peak? The summit reaches an elevation of 732 meters, making it the highest geographical point in the Andaman and Nicobar archipelago.
Do I need a permit to visit? Yes. All visitors require an entry permit issued by the Forest Department at the Lamiya Bay checkpost. Foreign nationals must also provide their passport and Indian visa clearance details.
Is the trek beginner-friendly? No. The steep, 732-meter ascent from sea level requires good cardiovascular fitness and takes 6 to 8 hours to complete round-trip. It is physically demanding.
Is it safe to trek without a guide? While fit hikers can technically follow the main path, hiring a local guide is highly recommended for navigation safety, pacing, and spotting camouflaged wildlife in the dense canopy.
What wildlife lives in the park? The park supports 89 bird species, 26 reptile species, 20 mammal species, and 227 insect species. Notable animals include the Andaman wild pig, saltwater crocodile, water monitor lizard, and the Andaman hill myna.
Is the Kalpong River inside the park? The Kalpong River is fed by the park’s network of 10 perennial and 132 seasonal streams, which serve as its primary freshwater catchment basin.
How far is the park from Diglipur? The Lamiya Bay entrance gate is located approximately 15 kilometers south of central Diglipur.
Conclusion
Saddle Peak National Park offers one of the most challenging and ecologically rewarding experiences in the Andaman Islands. As the highest point in the archipelago and a recognized Key Biodiversity Area, it trades the standard coastal resort experience for deep, old-growth rainforest and rare endemic species. By preparing for the physical demands of the trail, securing the correct permits, and approaching the environment with a conservation mindset, travelers can explore a vital, highly protected pillar of island biogeography.