Tanzania is an East African country  known for its vast wilderness areas. They include the plains of Serengeti  National Park, a safari mecca populated by the “big five” game (elephant, lion,  leopard, buffalo, rhino), and Kilimanjaro National Park, home to Africa’s  highest mountain. Offshore lie the tropical islands of Zanzibar and Mafia  Marine Park, where whale sharks swim through reefs.
               Capital: Dodoma
               Dialing code: +255
               Currency: Tanzanian shilling
               Population: 49.25 million (2013)
The closest national park to Arusha town – northern Tanzania’s safari capital – Arusha National Park is a multi-faceted jewel, often overlooked by safarigoers, despite offering the opportunity to explore a beguiling diversity of habitats within a few hours.
The entrance gate leads into shadowy montane forest inhabited by inquisitive blue monkeys and colourful turacos and trogons – the only place on the northern safari circuit where the acrobatic black-and-white colobus monkey is easily seen. In the midst of the forest stands the spectacular Ngurdoto Crater, whose steep, rocky cliffs enclose a wide marshy floor dotted with herds of buffalo and warthog.
Further north, rolling grassy hills enclose the tranquil beauty of the Momela Lakes, each one a different hue of green or blue. Their shallows sometimes tinged pink with thousands of flamingos, the lakes support a rich selection of resident and migrant waterfowl, and shaggy waterbucks display their large lyre-shaped horns on the watery fringes. Giraffes glide across the grassy hills, between grazing zebra herds, while pairs of wide-eyed dik-dik dart into scrubby bush like overgrown hares on spindly legs.
 Although elephants are  uncommon in Arusha   National    Park, and    lions absent altogether, leopards and spotted   hyenas may be seen   slinking  around in the early morning and late   afternoon. It is also at   dusk and dawn  that the veil of cloud on the   eastern horizon is most   likely to clear,  revealing the majestic   snow-capped peaks of   Kilimanjaro, only 50km (30 miles)  distant. 
                  But it is Kilimanjaro’s unassuming cousin, Mount   Meru - the     fifth highest in Africa  at 4,566 metres (14,990 feet) – that dominates     the park’s horizon. Its peaks  and eastern footslopes protected within     the national park, Meru offers  unparalleled views of its famous     neighbour, while also forming a rewarding  hiking destination in its own     right. 
Passing first through wooded savannah where buffalos and giraffes are frequently encountered, the ascent of Meru leads into forests aflame with red-hot pokers and dripping with Spanish moss, before reaching high open heath spiked with giant lobelias. Everlasting flowers cling to the alpine desert, as delicately-hoofed klipspringers mark the hike’s progress. Astride the craggy summit, Kilimanjaro stands unveiled, blushing in the sunrise.