Main image

Charles Emogor CC BY-SA 4.0 Wikimedia Commons

Cross River National Park

National Park

A large rainforest reserve in Cross River State, Cross River National Park shelters primates, forest trails and high biodiversity; researchers and eco‑tourists use guided treks and wildlife viewing.

Cross River National Park Port HarcourtWarriBenin CityCalabarBenin MoatOkomu National ParkObudu Mountain ResortCross River National ParkCross River National Park

Cross River National Park essentials

Country: Nigeria
Driest months: Dec-Feb
Pay in: Naira (₦)
Language: English
Emergency: 199

Cross River National Park at a Glance

About Cross River National Park

Cross River National Park is a protected rainforest area in Cross River State in southeastern Nigeria, established to conserve lowland and montane forest ecosystems. The park is one of Nigeria’s principal reserves for intact tropical forest.

The protected area was formed from pre-existing forest reserves and game reserves to provide stronger conservation for Nigeria’s remnant rainforest and its threatened species, including populations of the Cross River gorilla and other forest mammals.

The park lies in southeastern Nigeria near the border with Cameroon, within Cross River State; access points are reached from towns in the region and cross-border topography links the park to larger central African forest tracts.

  • Biodiversity and endangered species: The park is one of the last refuges of the critically endangered Cross River gorilla and also supports chimpanzees, forest elephants and a high diversity of primates and birds.
  • Access and permits: Entrance and detailed access arrangements vary between the Oban and Okwangwo divisions; local guides and permits are generally required for deep-forest excursions.

What to See#

  • Oban Division: Oban Division is the larger, more southerly sector of the park, set in lowland rainforest with steep ridges and known for biodiversity surveys and visitor trails.
  • Okwangwo Division: Okwangwo Division occupies the eastern, cross-border uplands near the Nigeria-Cameroon frontier and contains montane and submontane forest important for rare species conservation.

Tips for Visiting Cross River National Park

  • Base yourself in Calabar and book excursions through reputable, registered tour operators or the Nigerian National Park Service to arrange permits and guided access into the park's main sectors.
  • Plan early-morning starts for wildlife viewing (primates and forest birds are most active then) and allow extra travel time as interior tracks can be slow to traverse.
  • Confirm current access and safety information before travel-facilities inside the park are basic, so expect limited services and carry any necessary cash and documentation.
When to Go

Best Time to Visit Cross River National Park

Visit Cross River National Park in the drier months (roughly November-February) for easier access and better opportunities for wildlife viewing.

Dry season (best)
November-February · 24-32 °C
Drier conditions make trails and river crossings easier and wildlife viewing more reliable; access is simpler for fieldwork and trekking.
Rainy season
March-October (peaks May-September) · 24-30 °C
Heavy rains lead to very wet, muddy trails and higher river levels; travel and wildlife spotting are more difficult and some areas may be inaccessible.

Weather & Climate near Cross River National Park

Climate

Cross River National Park's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 21°C to 32°C. Heavy rainfall (2417 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 92 Moderate
Best Time to Visit
JanuaryDecemberNovember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
14°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 21° - 31° 26° 12 mm some cloud 76% 1.3 m/s 1.7 very high 11.7h
February Very Good 22° - 32° 27° 63 mm partly cloudy 80% 1.4 m/s 1.7 very high 11.8h
March Good 23° - 32° 31° 141 mm overcast 86% 1.3 m/s 1.8 very high 12.0h
April Acceptable 23° - 31° 27° 157 mm overcast 89% 1.5 m/s 1.9 very high 12.1h
May Acceptable 22° - 30° 26° 244 mm overcast 91% 1.5 m/s 1.8 very high 12.3h
June Good 22° - 29° 26° 344 mm overcast 92% 1.3 m/s 1.6 very high 12.3h
July Good 21° - 28° 25° 369 mm overcast 92% 1.4 m/s 1.4 high 12.3h
August Good 21° - 27° 24° 355 mm overcast 92% 1.6 m/s 1.4 high 12.2h
September Good 21° - 28° 25° 365 mm overcast 92% 1.5 m/s 1.7 very high 12.0h
October Good 22° - 29° 25° 247 mm overcast 92% 1.2 m/s 1.8 very high 11.9h
November Very Good 22° - 30° 26° 96 mm partly cloudy 88% 1.1 m/s 1.8 very high 11.8h
December Ideal 22° - 30° 26° 24 mm some cloud 80% 1.2 m/s 1.7 very high 11.7h