How to Stay Healthy on a Gorilla Trekking Safari in Africa: Gorilla trekking is one of Africa’s most extraordinary safari experiences. However, it is also one of the most health-sensitive activities a visitor can undertake. Mountain gorillas share about 96% of human DNA, which means they are highly vulnerable to human diseases. A single sick visitor can unknowingly pass a dangerous infection to an entire gorilla family. For this reason, staying healthy before and during your gorilla trek is not just important for you — it is essential for the survival of these endangered animals.
Conservation of mountain gorillas has come a long way. Dr. Dian Fossey, one of the most dedicated gorilla conservation advocates in history, set up her research at Rwanda’s Karisoke Research Center in 1967. Before her death in 1985, she brought the plight of mountain gorillas to the attention of the global conservation community. Her work eventually gave rise to gorilla trekking as we know it today. Protecting these animals remains a shared responsibility between visitors, guides, and park authorities.
Pack the Right Gear
How to Stay Healthy On Gorilla Trekking Safari In Africa. Packing the correct gear keeps you comfortable, protected, and healthy throughout the trek. Sturdy tracking boots shield your feet from sharp surfaces and slippery volcanic soil in the forest. Long-sleeved shirts and long trousers protect your skin from stinging nettles and insects along the trail. Insect repellent adds an extra layer of protection against biting insects in the thick forest. A raincoat or poncho keeps you dry during unexpected downpours, which can happen at any time in the Virunga area. Warm layers are also essential, as temperatures in the region can drop as low as seven degrees Celsius. A first-aid kit gives you basic medical support in case of minor injuries during the trek.
Build Some Fitness Before You Go
Gorilla trekking involves hiking through dense, uneven forest on steep and sometimes slippery slopes. Therefore, some level of physical fitness before the trek makes a real difference. You do not need to train intensively, but daily walks and simple exercises in the weeks leading up to your safari help prepare your muscles for the hike. If you have a physical condition that limits your mobility, park authorities can arrange a sedan chair or carrying basket to help you reach the gorillas. Going in with a reasonably fit body means you enjoy the experience fully rather than struggling through it.
Get Vaccinated and Take Malaria Prevention Seriously
Because mountain gorillas are so closely related to humans, they can easily catch illnesses from visitors. Park rules strictly state that anyone with a communicable disease — including flu, diarrhea, or COVID-19 — cannot visit the gorillas. Before your trip, get all recommended vaccinations and carry valid certificates as proof. Take a COVID-19 test at least 72 hours before your trek to confirm you are free of infection.
Even though the Virunga area sits at a high altitude where malaria is less common, Uganda, Rwanda, and the Democratic Republic of Congo are all tropical countries where malaria exists. Taking anti-malarial medication throughout your safari removes any chance of catching the disease and missing your trek.
Eat Safely During Your Safari
Food safety is easy to overlook when traveling, but it matters greatly on a gorilla trekking safari. Eating from unverified food stalls or roadside vendors puts you at risk of food poisoning, which could leave you bedridden and unable to trek. Always eat at designated restaurants and food points recommended by your driver guide. They know the safest and most suitable places to eat along the route.
Follow the Ranger Guide’s Instructions
Ranger guides give instructions for good reason. During the trek, avoid spitting on leaves or on the ground, as gorillas and other forest animals feed on what the forest provides. Human saliva can carry germs that harm these animals. If you need to use the toilet in the forest, ask your ranger guide to help you dig a hole at least 30 centimeters deep and cover it completely afterward. When you locate the gorillas, maintain a distance of at least eight meters from them at all times. Never touch the gorillas, no matter how tempting it feels. They are wild animals, and physical contact puts both you and them at risk.
Sleep Under a Mosquito Net Every Night
Sleeping under a mosquito net every night during your safari is a simple but powerful habit. Even in cooler highland areas, one mosquito bite can be enough to cause malaria. If malaria strikes during your safari, your body weakens quickly, making it impossible to hike. Protecting yourself at night ensures your body stays strong and ready for the trek each morning.
Drink Enough Water
Staying hydrated during gorilla trekking is crucial. The forest terrain is demanding, and the body loses water quickly during a long hike. Carry a full water bottle on every trek. Adding glucose to your water gives you an extra energy boost to keep going, especially when the trek runs longer than expected. The location of the gorillas changes daily, so the hike can sometimes take several hours before you find them.
Hire a Porter
Hiring a porter to carry your bag significantly reduces physical strain during the trek. A porter also offers a helpful push or steadying hand on steep or slippery sections of the trail. This is especially useful in Rwanda’s Volcanoes National Park, where the slopes are particularly steep.
Carry Your Personal Medication
If you manage a chronic condition such as diabetes or hypertension, visit your doctor before the trek. Carry enough medication for the full duration of your safari, along with relevant medical documents. Travel insurance is also strongly advisable, as it covers unexpected health costs during your trip.
Best Time to Trek
How to Stay Healthy On Gorilla Trekking Safari In Africa. The dry seasons offer the best trekking conditions. These run from June to July and December to February. During these months, trails are drier, vegetation is less dense, and gorillas tend to feed on the ground where they are easier to observe and photograph. The wet seasons from March to May and November bring muddy trails and colder conditions, though trekking is still possible.
