Gola Rainforest National Park

Gola holds the country's largest surviving slice of the Upper Guinea rainforest - the ancient West African belt reduced elsewhere to fragments - and its canopy shelters the region's shyest royalty: pygmy hippos in the swampy streams, forest elephants moving like rumours, chimpanzees, zebra duikers and the white-necked picathartes nesting on rock overhangs. The bird list tops three hundred species, drawing serious listers to camps run with the forest-edge communities whose stake in the park is its long-term insurance. Walking here is green immersion - sightings earned, soundscape constant - in the company of guides who grew up reading it.

What you actually see

• The primary canopy - Upper Guinea forest at full height.
• The picathartes rocks - the strange bare-headed bird's nesting overhangs.
• Pygmy hippo country - swamp streams of the forest's rarest resident.
• The birding - hornbills, greenbuls and 300-plus species.

When to go

November to April, the dry season, keeps trails and access roads workable; early mornings are the forest's talkative hours. The rains close much of the interior to practical visiting.

Honest expectations

The big mammals are present and mostly invisible - measure success in forest, birds and signs, not hippo selfies. Camps are basic and arrangements go through the park office and Kenema operators with lead time. Sweat, mud and repellent are the uniform.

Nearby

Kenema's diamond-country hub, Tiwai Island downstream and the Liberian border forests.