Rwanda in Green Season: The Case for Gorilla Trekking in the Rain
Everyone says visit Volcanoes National Park in dry season. June to September. December to February. The trails are easier, the weather cooperates, and your $1,500 gorilla permit isn't spent trudging through knee-deep mud.
They're not wrong. But they're not telling you the full story.
I trekked in April — peak wet season — and I'd do it again. Here's why.
The Mud Argument
Yes. The trails are muddier in wet season. Significantly muddier. We're talking ankle-deep mud on the approach, slippery roots on the ascent, and sections where the trail becomes a stream.
But here's the thing: the trail to the gorillas is always muddy. Even in dry season, the bamboo forest floor is damp. The Virunga volcanoes create their own microclimate — rain can fall any time of year. Dry season just means slightly less mud, not no mud.
With gaiters, waterproof boots, and a porter carrying your pack, the mud is manageable. Not pleasant. Manageable.
The Real Advantages
Fewer Trekkers
Wet season is the low season. Not all 96 daily permits sell out. The forest feels quieter. Your group of 8 might be one of only 6-8 groups in the park that day instead of 12. The experience of approaching gorillas without hearing other groups nearby is worth the extra mud.
Gorillas Stay Lower
In wet season, the bamboo grows rapidly at lower elevations, providing abundant food. Gorilla families often stay at 2,700-3,200m instead of climbing to 3,500-4,000m. Translation: shorter treks. My group found the Amahoro family after 45 minutes of walking. In dry season, the same family might be 3-4 hours up the mountain.
The Forest Is Alive
Wet season turns the Virunga forest into something from a nature documentary. The bamboo is thick and green. Mist rises from the canopy. Streams are full. Wildflowers bloom on the volcanic slopes. Chameleons are easier to spot (they move more in the wet). Birds — Ruwenzori turacos, Rwenzori batis — are nesting and active.
The forest in dry season is beautiful. In wet season, it's theatrical.
Photography Light
Counterintuitively, wet season light can be better for gorilla photography. The overcast sky acts as a giant diffuser — no harsh shadows, no blown-out highlights. The light in the bamboo forest is even and soft. You'll miss the dramatic sunbeam-through-canopy shots, but you'll get richer colors and more detail in the gorillas' dark fur.
Bring a camera that handles high ISO well. The forest is dark even on bright days, and you'll need ISO 1600-6400 to freeze gorilla movement.
Weather Patterns
Wet season in the Virungas means afternoon rain. The morning pattern is similar to dry season — often clear or lightly overcast from dawn to noon. Treks start at 7-8AM and most groups reach the gorillas by 9-11AM, often before the heaviest rain.
March-May is the long rains (heavier, more consistent). October-November is the short rains (lighter, less predictable). If you want the wet season advantages with slightly better weather odds, aim for November.
Cost Considerations
The gorilla permit is $1,500 regardless of season. But:
Flights to Kigali are often 20-30% cheaper in March-May
Lodge rates drop 15-40% at many properties
Tour operator packages offer better value
A mid-range 4-day trip that costs $3,000 in July might cost $2,200-2,500 in April. The gorillas don't know what season it is.
What You Need
Wet season packing differs from dry season in degree, not kind:
Gardening gloves (stinging nettles are worse in wet season)
Extra socks (your feet will get wet regardless)
Waterproof daypack cover
The Golden Monkey Bonus
Golden monkey tracking ($100) in wet season is exceptional. The bamboo is at peak growth, which concentrates the monkeys at lower elevations where bamboo is thickest. The 1-2 hour trek is shorter and the monkeys are active — feeding, playing, and moving through bright green bamboo.
Fewer visitors also means more flexibility from guides in terms of positioning and time.
My Wet Season Trek
We left Kinigi at 7:15AM under overcast skies. The trail entered the bamboo forest and immediately became muddy. My porter — a 22-year-old named Emmanuel who carried my daypack and offered a steadying hand on every slippery section — earned his RWF 20,000 within the first 20 minutes.
After 45 minutes of climbing, the lead tracker radioed. The Amahoro group was 200 meters ahead. We dropped our walking sticks, left our packs, and followed the guide into a bamboo clearing.
There they were. A silverback (Ubumwe), two adult females, three juveniles, and a baby maybe 4 months old. The silverback was eating bamboo shoots — cracking the stems with his teeth and stripping the tender center. He looked up at us, assessed the situation, and went back to eating.
The baby crawled toward us, fell over, got up, fell over again. One of the juveniles started swinging from a bamboo stalk until it bent to the ground and deposited him in a heap. The females groomed each other. The silverback watched everything from a seated position, occasionally chest-drumming when a juvenile got too close to us.
It rained for the last 10 minutes of our hour. Light rain, barely noticeable. The gorillas didn't care. The mist added atmosphere to every photo. And standing there, soaked, muddy, at 3,000 meters in a Rwandan bamboo forest, watching a species we nearly wiped out calmly living its life — that was worth every squelching step.
The descent took 30 minutes. My boots weighed twice what they did going up, solid with mud. Emmanuel was grinning. "Good trek," he said. "Short one today."
I tipped him double.
Should You Go in Wet Season?
If you're flexible, reasonably fit, and own waterproof gear — yes. The advantages (fewer people, shorter treks, lower costs, lusher forest) outweigh the disadvantage (more mud). The gorillas are just as magnificent in the rain.
If you have mobility concerns, significant camera gear you can't waterproof, or a strong aversion to discomfort — dry season is the safer choice.
But remember: the gorillas live in this forest year-round. Every day is wet season for them. Meeting them in the rain feels honest.
Because that's their world. And for one extraordinary hour, it's yours too.