Lake Chamo, near Arba Minch in Ethiopia's Rift Valley, is famed for its dense Nile crocodile population, resident hippos and rich birdlife, best explored by boat past the renowned "crocodile market" and the scenic Bridge of God land bridge.
Ethiopia: Simien Mountains
🏔️ Road Trip to the Simien Mountains
We’d set off from Gondar with the Simien Mountains as our destination — roughly 90 minutes up the road, or so we’d been told. Now, for those of you who’ve not heard of them, the Simiens are no ordinary hills. This range stretches for approximately 400 kilometres, forming a dramatic backbone across the Ethiopian Highlands — a region so lofty it’s been dubbed the “Roof of Africa,” and you can see why when you’re standing in the middle of it all. The landscape is something else entirely: jagged peaks, valleys that look like they’ve been carved out with a giant’s chisel, and cliffs that shoot straight up from the plains below. The crown jewel is Ras Dashen, which tops out at 4,550 metres (that’s 14,928 feet for those of you still working in old money), making it the fourth-highest peak on the entire African continent. It’s a wild, formidable place, and UNESCO clearly agreed — they slapped a World Heritage Site designation on it back in 1978, which was well deserved.
The mountains aren’t just a pretty backdrop, mind you. The Simiens are home to some genuinely remarkable creatures that you won’t find anywhere else on earth. The gelada baboon is probably the most famous — a stocky, charismatic primate with a vivid patch of red skin on its chest, which the locals apparently call the “bleeding heart monkey.” They’re all over the highland meadows and rocky outcrops, and they’re quite unbothered by humans, which is brilliant. Then there’s the Ethiopian wolf — a rare, rust-coloured animal that’s critically endangered and found only up in these highlands. We also kept an eye out for the Walia ibex, a wild mountain goat that treats sheer cliff faces as if they were a gentle stroll along the Thames, and the lammergeier, a truly magnificent vulture with a wingspan that’d make your eyes water, often spotted wheeling lazily over the gorges below.
🚗 Getting There — Armed Escorts and All
As we travelled north from Gondar, we passed through a patchwork of cultivated fields — teff, barley, and all manner of crops — with farmers and their families already out moving their livestock to pasture for the day. It was a lovely, unhurried scene.
What was rather less serene, though, was the conspicuous presence of heavily armed military units — both at the roadside and in trucks rumbling along with us. Ethiopia, let’s be honest, is still a country with its tensions. Just the previous year, militants in the Amhara region — precisely where we were — had clashed violently with the government after attempts were made to disarm local rebel forces. It didn’t go down well, as you might imagine. Things appeared more settled by the time of our visit, at least in the towns, but the guns were a reminder that the calm was a relatively recent development. Having spent time living in the US and travelling across Africa, we’re no strangers to seeing military and police openly armed — it’s even common to see farmers with rifles out here. Both the UK and US foreign offices had issued “Do Not Travel” notices for Ethiopia at the time — which, after doing our own research, we chose to politely ignore. I’m very glad we did.
The further we pushed along the route, the more the landscape started showing off. The road climbed steadily, and even deep into the mountains, there were farms clinging to improbable hillsides. The people up here are predominantly Amhara — one of Ethiopia’s major ethnic groups — and they’ve been working this land for centuries, herding livestock and farming in ways that haven’t changed a great deal.
🥾 Into the Park — Cliffs, Wildlife and a Very Armed Ranger
We made a stop in a small town to pay the national park entrance fee and collect our guide — plus the Park Ranger who’d be joining us. The Ranger was a slight, wiry fellow of advanced years who looked, if I’m honest, not entirely unlike Gollum on a particularly tired day. Charming chap, though. We made one more stop so he could collect his rifle — and I think we can safely rule out that this was for protection against the local fauna, given there’s nothing particularly ferocious roaming the Simiens. No, this was very much a precaution against dangers of the two-legged variety.
After another 30 minutes or so driving deeper into the park, we pulled over and got out to stretch our legs. The trail wound through open brushland — grasses, shrubs, and all manner of interesting plants — and our guide was terrific at explaining them as we went. Some were medicinal, some poisonous, and others — like the acacia and the thistles — were very much in the “give these a wide berth” category.
Eventually the trail brought us to the edge of a cliff. And when I say cliff, I mean a proper, stomach-lurching drop of several hundred metres straight down into the valley below. The view was genuinely breathtaking. Stretching out before us were mountains, deep gorges, rocky plateaus, and extraordinary stone pinnacles jutting up like nature’s own skyscrapers. We were, frankly, blown away.
Far below us, barely visible, we could make out a small village tucked into the valley floor, surrounded by impossibly green fields. Our Ranger explained — through translation — that there are no roads in or out. If you need anything from the outside world, you climb. Using ropes and long, rickety ladders in places, it takes two full days to get out. These are people living an entirely self-sufficient, subsistence existence, cut off from the modern world in a way that’s almost impossible to imagine. It was humbling to stand there and take it in.
We eventually rejoined the road, the car picked us up, and we pressed on.
🐒 The Gelada Baboons — Worth Every Step
The wildlife in the Simien Mountains is frankly one of the main reasons to make the trip. There are critically endangered species up here — the Ethiopian wolf and the Walia ibex among them — but these are elusive creatures that live deep in the wilderness and you’d be very lucky indeed to spot one. The Gelada baboons, on the other hand, live in close proximity to people, which makes them rather more accessible — though the local farmers have precious little affection for them. If these animals weren’t protected within the boundaries of the National Park, I suspect the farmers would have sorted that problem out long ago.
Our guide had his eyes peeled for Geladas from the moment we set off, and pulling up alongside an empty tourist vehicle on the trail filled us with a certain quiet optimism — someone else was out looking too. We all piled out and had a scan around. The guide eventually spotted something in the distance — at least a kilometre and a half away. His eyesight was considerably sharper than Karen’s or mine, as we could make out precisely nothing.
So off we went across the fell — rolling, uneven terrain, very hummocky underfoot. We hadn’t gone far at all when Karen went down, announcing her arrival on the ground with a selection of choice words. We all rushed over. She’d stepped into a hole hidden beneath the grass and twisted her ankle on the way down, and it was clear she couldn’t put much weight on it. Almost certainly a sprain. Bummer! She insisted we carry on regardless, so she stayed behind with the Park Ranger — who very helpfully guided her back to the car — while the rest of us pressed on. About 30 minutes later, we arrived where the Geladas were hanging out.
Geladas are fascinating animals, quite unlike other baboons. They’re primarily grazers, spending most of their time munching on grasses and herbs rather than foraging or scavenging. They’re immediately recognisable by that vivid patch of red skin on their chests — known as the “bleeding heart” — which is particularly striking on the males. They live in large, complex social groups with an elaborate communication system of vocalisations, facial expressions, and body language that’s surprisingly sophisticated to watch. The social structure is interesting too: females attach themselves to a single dominant male, while the remaining males form bachelor groups on the periphery. Every so often, one of those bachelors will fancy his chances and challenge the dominant male for control of his harem — a loud, aggressive, and thoroughly entertaining confrontation. As luck would have it, we witnessed exactly that as we approached the group.
What genuinely surprised us was how close we were able to get. I found myself within about three metres of several of them, and they were entirely unbothered. It was a sizeable group — plenty of females, several dominant males doing their best to look impressive, and a good number of very young babies, most of them only a month or two old, clinging to their mothers and peering at us with enormous curious eyes.
We spent around 20 minutes following the group before making our way back to the car, where Karen was resting her now rather swollen ankle.
Planning your visit to the Simien Mountains
📍 Location
The Simien Mountains National Park lies in northern Ethiopia, within the Amhara region, about 100 km north of Gondar. It is a UNESCO World Heritage Site, famous for dramatic escarpments, deep valleys, and unique wildlife such as the gelada monkey, Ethiopian wolf, and Walia ibex.
🚗 How to Get There
From Gondar: The main gateway is the city of Gondar. From here, it’s a 2–3 hour drive (about 100 km) to the park headquarters in Debark, where permits and guides are arranged.
By Air: Ethiopian Airlines runs regular flights from Addis Ababa to Gondar. From Gondar, you’ll continue by car to Debark.
By Road: Buses run between Addis Ababa and Gondar (a long 12–14 hour journey), then onwards to Debark. Private cars or tours are recommended for comfort and flexibility.
💡 Useful Tips
Permits & Guides: All visitors must obtain permits at Debark and are required to take a licensed guide. Scouts (local rangers with rifles) are also compulsory for overnight treks.
Accommodation: Options include simple hotels in Debark, lodges inside the park, and camping sites. Trekking agencies in Gondar and Addis Ababa can organise full camping support.
Best Time to Visit: October to March offers clear skies and cooler trekking conditions. The rainy season (June–September) makes trails muddy and more difficult.
What to Pack: Sturdy hiking boots, layered clothing for cold nights, sun protection, and a good sleeping bag if camping.
Wildlife & Safety: The park is safe for trekking, and wildlife such as geladas are accustomed to humans, but always keep a respectful distance.
Best time to visit the Simien Mountains
🌱 Spring (March – May)
The Simien Mountains in spring are lush and green, as the short rains arrive and revive the highlands. Temperatures remain comfortable during the day, though it can get chilly at night at higher elevations. Wildlife is active, and birdwatchers will find this a rewarding season. However, occasional showers can make trekking paths slippery, so good boots are essential. Crowds are lighter than in the peak tourist season, making it a peaceful time to visit.
🌧️ Summer (June – September)
This is the rainy season in the Simien Mountains, with heavy downpours that can last for days. The landscape is at its greenest, with wildflowers blooming across the meadows and dramatic waterfalls flowing at full strength. However, trekking conditions are challenging, with muddy paths and possible landslides in some areas. Accommodation and trails may be quieter, but it is not the most practical season for hiking.
🍂 Autumn (October – November)
Autumn is widely considered the best time to visit. The rains have ended, leaving behind fresh greenery, clear skies, and pleasant temperatures. Trekking trails are in excellent condition, wildlife is abundant, and the views from the escarpments stretch endlessly. This is also a great season for photography, with crisp light and minimal haze. As it coincides with the peak tourist season, some trails and lodges may be busier, but the conditions more than make up for it.
❄️ Winter (December – February)
Winter brings the driest conditions and excellent visibility, making it another good season for trekking. Days are generally sunny and clear, though nights and mornings can be very cold, especially at higher altitudes. The scenery is drier than in autumn, but the rugged cliffs and dramatic landscapes remain spectacular. This is also the most popular time for international travellers, so advance booking is recommended.
🎒 What to Pack
Sturdy hiking boots – waterproof and with good grip for rocky and sometimes muddy trails.
Warm clothing – layers including a fleece and down jacket, as nights can be very cold.
Rain gear – lightweight waterproofs if travelling during or near the rainy season.
Sun protection – hat, sunglasses, and sunscreen for strong highland sunshine.
Daypack and water bottle – for treks, with purification tablets if needed.
Binoculars and camera – for spotting wildlife such as gelada monkeys and capturing dramatic views.
📊 Seasonal Summary Chart
| Season | Weather & Scenery | Trekking Conditions | Crowds & Atmosphere |
|---|---|---|---|
| Spring (Mar–May) | Green, light rains, mild temps | Some trails slippery | Quiet, fewer tourists |
| Summer (Jun–Sep) | Heavy rains, very lush | Muddy, difficult trekking | Very quiet |
| Autumn (Oct–Nov) | Clear, fresh, green, perfect temps | Excellent | Busy, peak season |
| Winter (Dec–Feb) | Dry, clear skies, cold nights | Excellent, cold mornings | Busy, book in advance |
🌍 Overall Best Time to Visit
The Simien Mountains can be visited year-round, but the most rewarding time is October to November, when the rains have ended, the landscapes are at their most beautiful, and trekking conditions are ideal. December to February is a close second, offering equally good trekking but colder nights and drier scenery. If you prefer fewer crowds and don’t mind some showers, March to May can be a pleasant alternative.
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