Expedition

Peru Expedition 2026: Welcome to the Forest of Forests!

Imagine travelling to a place you’ve seen a thousand times before – in photos, videos and illustrations. You think you know what to expect. And then you arrive in the Peruvian rainforest and realise: you hadn’t a clue. 

Aerial view of a large diverse group of people gathered on green grass, raising their arms and smiling at the camera.
In April 2026, as part of the German foundation team, I had the opportunity to visit the Peruvian protected areas on an expedition for the first time – an experience with lasting consequences.
I’m Josie; I’ve been with Wilderness International for a year now and am part of the communications team. As the organisation’s spokesperson – and a passionate oversharer – I’d like to share my most moving expedition experiences with you this year through words and pictures.

I’m packing my suitcase and taking with me …

Whether I’m hiking in Saxon Switzerland or canoeing on the River Spree – my outdoor mantra is: Safety First. Always. That’s why, long before our trip to our conservation area on the Rio Tambopata, I’d made up my mind: I want to be fully prepared before the rainforest puts me through my paces. 

My preparations therefore included, in particular but not exclusively:

  • A first-aid course with our educational partner EXTAC
  • A comprehensive vaccination schedule and plenty of mosquito repellent
  • Stabilising exercises for my ankles and knees
  • And kilos of electrolytes.

Unfortunately, my evening Spanish vocabulary sessions quickly had to make way for lists of bird species. I may not (yet) know how to order in a restaurant in Spanish – but I can reliably tell a crow’s-billed bird from a yellow-rumped cassique. Incidentally, I still managed to have great conversations with my wonderful colleagues on site: in English and using the relevant bird calls. More on that later.

Two black birds with orange markings in misty green forest – one perched on foliage left, one on a grey branch right.
They’re not easy to tell apart: on the left, a crow-billed bird; on the right, a yellow-rumped cassock.

The journey begins: off to Wald!

On 19 April 2026 – a day that will remain etched deep in my transgenerational memory – my three colleagues Erik, Marten, Tobi and I (all expedition newbies) land in another world. Over the past 30 hours, we have crossed seven time zones and three climate zones. At the airport in Puerto Maldonado, the sun feels different to how it does in Berlin. We are close to the equator. The runways are surrounded by greenery rather than grey. And it dawns on us: we’re heading in.
Four smiling people with outdoor gear posing in front of a blue aircraft and green lawn.
Once we’ve landed in Puerto Maldonado, the journey to our remote conservation areas is far from over.
We’re still three hours away from the Secret Forest, where most of the expedition team is already waiting for us. Not even jet lag can dampen our excitement now. My heart’s in my mouth – and when our Peruvian colleagues Xiomara, Flor, Chris Kirkby, Thalia and the rest of the team give us a proper hug at the jetty for the first time, I know: we’ve arrived, even though we’re not actually there yet.
Capybara standing in murky water at the riverbank with dry vegetation and rocky terrain behind.
No sooner had we set off than we had our first encounter with wildlife: a capybara greeted us on the Tambopata.

Understanding the incredible

If I had to sum up the next few hours, there’d be just one word: mind-blowing. The size of the trees, the ever-present sounds of the jungle, the intense scent of the thicket and the faces of people I’d otherwise only know from a screen send my synapses into a state of ecstatic frenzy. Error 404: Comprehensibility not found. 

It’s therefore hardly surprising that my colleagues had to hold my hand several times during our initial Forest Walk with Kai the forest guide: My first encounters with howler monkeys, tamarins, caracaras and a laughing falcon in the very heart of the jungle simply overwhelmed me. After a convivial and thoroughly delicious dinner (love and thanks go out to Bladi – the best camp cook in the universe!), I therefore fall into my jungle bed in the eight-bed dormitory for the first time, feeling appropriately tired but also over the moon.

From Colleagues to Connections

“Toot-toot-tooot. Toot-toot-tooot”: That’s more or less what it sounds like when a tinamu whistles you out of bed. From now on, that’s how every day begins for me at the Secret Forest. The initial fluster of arrival is behind us, the Peruvian coffee is kicking in – and we’re getting down to work. But what exactly are we doing?
Small dark brown bird with barred plumage perched on a human hand in a lush green forest setting.
The calls of the quail-sized tinamous fill the Secret Forest at night and in the early morning – Head Field Research Coordinator Chris Ketola shows us this natural camp alarm clock whilst we’re bird-ringing.

When the German foundation team sets off on an expedition, everyone usually has a long to-do list in their luggage: alongside the rapid assessment of potential new protected areas, the list includes, for example, data collection, project planning and documentation, content creation and media management. 

We are also often accompanied by educational and corporate partners who support our work on the ground, assess the protected areas and monitor the lawful use of donations – this time by DIAMIR, SumUp, Umfulana and Quantum Systems.

Woman in cap and jacket inspecting a grey drone aircraft model with yellow markings in an open field.
Susanne from Quantum Systems, a drone pilot and geomatics specialist, helped us fly the drones and record the LiDAR data during this expedition.
Alongside all these activities, we nevertheless always try to work as closely as possible alongside our Peruvian colleagues, to learn from them and – perhaps the most important aim of the expedition of all – to create shared memories and forge lasting bonds for all our key international projects.
Group of people playing volleyball on a grassy outdoor field. A player jumps to hit the ball while teammates and opponents await the play.
Despite all the things we need to get done, we always make sure to set aside enough time for team-building on every expedition. No video call can ever replace a proper volleyball match!

It doesn’t get any greener than this: botany and agroforestry with Alejandro and Gianlucca

As you can see, an expedition like this is no walk in the park – unless there’s sugarcane in the agroforestry system. As much as the animals in the Secret Forest fascinate me, I’ve got a lot of catching up to do when it comes to plant life. And I’m not the only one! Our colleagues Gianlucca Monteverde, Botany Coordinator, and Alejandro Hilares, Agroforestry Coordinator, have taken the curiosity of their guests from Germany as an opportunity to give us an insight into their projects: agroforestry, botany plots and wild bee conservation.

Listen, who’s that singing?!

Have I actually mentioned that I love birds? Despite all my duties and to-do lists, I didn’t let anything stop me from indulging in a little personal pleasure on the expedition: birdwatching. Fortunately, my passion didn’t go unnoticed for long, and our colleague Keyko Saravia, a bird research assistant, promptly turned the bird point count at camp into an official activity for me and our corporate partners. 

Together with Head Field Research Coordinator Chris Ketola, Keyko counts, documents and identifies the birds in our conservation areas. Unlike my modest hobby, Keyko’s birding naturally has scientific merit! Just like bird ringing, the data from the bird count provides us with insights into the diversity of the bird population in the Secret Forest and its long-term trends. Keyko’s most important tools, which she never puts down all day, are a pair of binoculars and a hyperbolic microphone, which she uses to filter out bird calls from the ambient sounds of the forest and identify the birds beyond any doubt – often even their sex!

Birding is my Cardio – the Canopy Tower

Birdwatching on the ground is one thing – at a height of 45 metres, it’s quite another. Many bird species in the tropical rainforest live exclusively in the treetops. To be able to document these too, we join Chris Ketola and Forest Guardian Felix at the next sunrise to climb the seemingly endless steps of the dizzying Canopy Tower, not far from our station. 

The view from the observation deck quickly makes us forget the exertions of our early morning workout: the early morning mist is lifting. The sun rises and the forest awakens noisily from a night’s rest that isn’t really a rest at all. On this picture-perfect morning, a crested heron, three scripted aracaris, various macaws, a crow-billed bird and two white-breasted toucans fly into our viewfinders. And my birding cravings are satisfied for the rest of the day!

Incidentally, point counting is regarded as the supreme discipline in species monitoring – because no AI can match that level of reaction speed and identification skill!

Person standing before a massive rainforest tree with enormous buttress roots in a forest stream.
The rainforest didn’t just move me. It gripped me with all its majesty and will certainly never let me go.

A short time in the woods – Lessons for a Lifetime

“Quit whilst you’re ahead” – after a week in the rainforest, I just can’t bear to hear that cliché yet. Too many questions still seem unanswered, too many conversations left to be continued, too many volleyball matches still to be played.

Today, I may once again be separated from my colleagues Felix, Chris, Nadine, Keyko, Ariana, Alejandro, Bladi, Gianlucca and everyone else by an ocean – but the values we share, our stories and the moments of joy from this short time together will still bind us together in spirit for ever. And Slack and WhatsApp help, of course.

I travelled to Peru thinking I knew what to expect. For a whole week, I was proven wrong every single day. Whether it was unexpected encounters with wildlife or sudden changes in the weather: the rainforest offers no guarantees. The wilderness does as it pleases. That’s in its nature (badumm-tss) – and that’s exactly what makes it so unique. So worth protecting.

Group of ten people standing on an elevated metal platform with misty forest and sunrise in the background.
It is not just the forest itself that makes our expedition experiences unforgettable – it is also the people with whom we are fortunate enough to share them.


Alongside the connections I’ve made, the friendships I’ve formed and the knowledge I’ve been able to take home with me, one realisation stands out above all else: 

Here, in the heart of our protected areas in the Peruvian rainforest, the original balance of power between humankind and nature has been restored. It was never any different. We are guests here; we must submit to nature. And that is how it should remain for all time.

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