Singalila National Park

Because of the park's range in altitude, it includes three separate biomes, ranging from subalpine to subtropical, and three corresponding ecoregions:

• The Eastern Himalayan subalpine conifer forests ecoregion, of the temperate coniferous forests biome
• Eastern Himalayan broadleaf forests ecoregion, of the temperate broadleaf and mixed forests biome
• Himalayan subtropical pine forests ecoregion, of the subtropical coniferous forest biome

The subtropical biome roughly exists in the altitude range of 1800 to 3000 m, and the temperate biome exists in the altitude range of 3000 m to 4500 m.

Typical high altitude vegetation along the trek route from Sandakphu to Phalut

Thick bamboo, oak, magnolia and rhododendron forest between 2000 and 3600 m cover the Singalila Ridge. There are two seasons of wildflower bloom - one in spring (March and April) when the rhododendrons bloom, and another in the post-monsoon season (around October), when the lower forests bloom (Primula, Geranium, Saxifraga, Bistort, Senecio, Cotoneaster and numerous orchids). Sandakphu is known as the "mountain of poisonous plants" due to the large concentration of Himalayan cobra lilies (Arisaema) which grow there.

The plant life has been surveyed in 2001.[1]

Mammals: The park has a number of small mammals including the red panda, leopard cat, barking deer, yellow-throated marten, wild boar, pangolin and pika. Larger mammals include the Himalayan black bear, leopard, clouded leopard, serow and takin. Tigers occasionally wander into the area, but do not have a large enough prey base to make residence in these forests feasible.

Birds: The park is a birder's delight with over 120 species recorded including many rare and exotic species like the Himalayan Vulture, scarlet minivet, kalij pheasant, blood pheasant, satyr tragopan, brown and fulvous parrotbills, rufous-vented tit, and Old World babblers like the fire-tailed myzornis and the golden-breasted fulvetta. The park is also on the flyway of many migratory birds.

Reptiles and amphibians: The endangered Himalayan newt frequents the region and congregates around the lakes of Jore Pokhri and Sukhiapokhri and nearby lakes to reproduce. Jore Pokhri and Sukhiapokhri are within 20 km of the park boundary and are protected wildlife sanctuaries.

Trekking and camping : The trek along the Singalila Ridge to Sandakphu and Phalut is one of the most popular ones in the Eastern Himalayas, due to the grand vistas of the Kangchenjunga range, and the Everest range which can be seen from the ridge, and also for the seasonal wildflower blooms and birding. Treks begin at Manebhanjan which is 51 km (1.5 hours by road) from Darjeeling. The trekking routes inside the national park have 4 legs or stages.

• Manebhanjan to Meghma (2600 m): This is a 4-hour trek through the lower forest
• Meghma to Gairibans (2621 m): There are two alternative trekking routes. Both go via Tonglu (3070 m) and Tumling (2900 m). The boundary of the national park passes through Tomling and a checkpost is located there. From Tumling, a shorter trail cuts through Nepal and Jaubari (2750 m).
• Gairibans to Sandakphu (3636 m): This is a steep 4 hour climb up. Roughly halfway up the climb is the village of Kala Pokhri (3186 m).
• Sandakphu to Phalut (3600 m): This is the most pristine stretch of the trek, offering great views of Kanchenjunga and Mt. Everest. It is a one-day trek via Sabarkum (3536 m) covering 21 km. But the main problem of this Sandakphu-Phalut route is there is no water source in between so the trekker have to carry enough water to reach phalut.

The descent from Sandakphu can be accomplished in several ways:

• Retracing the way back to Manebhanjan.
• A steep descent to the village of Sirikhola on the banks of the River Sirikhola, via Gurdum (2300 m), and from there to Rimbik.
• There is now a 4WD motorable road to Sandakphu, so one can hire a cab down to Manebhanjan and Darjeeling via Tomling and Tonglu if needed. Concrete roads are made recently. Earlier roads were made by gravels.

The descent from Phalut can also be accomplished in several ways:

• Retracing the way back to Manebhanjan.
• A descent down to Sirikhola along high altitude meadows which have seasonal blooms. The descent is via Sabarkum and the abandoned village of Molley. A further trek leads one to the scenic village of Rimbik, which is motorable.
• The most popular descent is via the villages of Gorkey (on the banks of the River Rammam) and Samanden down to the village of Rammam. The trail then leads to Rimbik, and is shorter than the route via Sirikhola.

A schematic of trekking trails in the national park

Birding: The Singalila National Park is one of the most popular birding spots in the Eastern Himalayas, since it attracts a large number of birds due to its seasonal blooms. Blooming seasons are the best times to see birds.

Sailung Tea House is a small cozy place to stay while at Meghma. There are two roomed guest houses and trekkers' huts at Tonglu, Gairibans, Sandakphu, Phalut, Kala Pokhri and several other locations in the park, run by the Darjeeling Gorkha Hill Council. Numerous guest houses and lodging are available at Manebhanjan. The preferred way to visit the park is to stay in Darjeeling and camp inside the national park.

• Nearest airport:
  • Bagdogra Airport, West Bengal
  • Gangtok Helipad, East Sikkim district, Sikkim
• Nearest railhead:
  • Narrow gauge: Ghum, West Bengal
  • Standard Gauge: New Jalpaiguri, West Bengal
• Nearest highway: NH 31A (Sivok-Gangtok) passes through Darjeeling (which is 1.5 hours by car from Manebhanjan)
• Nearest town: Manebhanjan - the access point for Rimbick and Tumling, the gateways to the park
• Nearest city: Darjeeling