Quienes somos :

 I'm Eru Mamak founder of Encounter Sumatra 

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As a passionate and experienced tour guide fluent in French and Spanish, I’ve spent the past 10 years crafting unforgettable adventures across the captivating landscapes of Sumatra. My deep-rooted love for this diverse region, with its vibrant cultures, lush rainforests, and breathtaking wildlife, fuels my commitment to offering immersive and personalized travel experiences.

As a dedicated tour operator, I don’t just guide visitors; I create stories, foster meaningful connections, and reveal hidden gems only a true local expert could know. Every tour I lead is an invitation to discover Sumatra through a unique lens: from trekking through remote jungles and spotting rare wildlife to exploring bustling local markets and savoring the region’s authentic flavors. I aim to turn each journey into a meaningful adventure, filled with surprising moments and rich cultural exchanges.

With strong organizational and communication skills, I’ve developed a creative travel initiative focused on community-based and sustainable ecotourism. I believe our uniquely designed programs, tailored for culture lovers and nature enthusiasts  offer not only an enjoyable trip but also an enriching, educational experience.

Driven by my passion for history, language, and culture, I’m committed to helping travelers deeply immerse themselves in local traditions. Our goal is to allow visitors to truly connect with another culture to see, touch, and understand it in a way that leaves a lasting impact.

What do others say about me? I’m known for being highly responsible, reliable, and above all, patient with all my guests. I am a licensed, knowledgeable, and skilled guide who speaks English, French, and Spanish fluently. Most of my clients come from the United States, France, Spain, Germany, and other European countries.

As a Sumatran local expert with years of experience, I understand that modern travelers seek more than just sightseeing; they want meaningful, personal, and emotional experiences. As mass tourism fades, our cultural immersion program offers a deeper, life-enhancing alternative. It’s designed for those who wish to "travel better" with purpose, understanding, and genuine connection.

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​Best of Featured of Eru Mamak

1. https://www.getlostmagazine.com/feature/13-totally-wild-adventures/

2. https://www.tf1info.fr/voyages/reportage-video-tf1-indonesie-a-la-rencontre-des-hommes-fleurs-de-la-foret-de-sumatra-2275128.html

3. Bloomberg article: https://www.bloomberg.com/news/articles/2025-05-07/chinese-travelers-ditch-luxury-handbags-for-safaris-and-skydiving?srnd=undefined&embedded-checkout=true

4. https://indonesia.tripcanvas.co/indigenous-tribes-cultures/

5. SBS TV Korea reality show program: Law of the Jungle Mentawai, Sumatra

6. MNC TV Indonesia Authentic Indonesia place https://www.youtube.com/watch?v=xDI1QTzWU3Y

Current project :

1. Field team Indonesia Matriarch world documentary project https://www.matriarch.world/team