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Journey through Sumatra with us where culture, wildlife, and nature come alive. Let our story inspire your next adventure!

Eru Mamak founder Encounter Sumatra and Mentawai Tribe Tour

Who we are :

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

 

Meet our Team

Meet the Encounter Sumatra’s team

Our passionate team of local guides and experts is dedicated to showing you the true beauty of our island. We go beyond the typical tourist spots to immerse you in Sumatra's rich culture, incredible wildlife, and stunning landscapes. From trekking to see orangutans in their natural habitat to discovering traditional villages and tribes, we craft personalized experiences that connect you to the real Sumatra.

With us, you're not just exploring, you're engaging with local communities and making a positive impact. Let us show you Sumatra through the eyes of those who know and love it best. Come as a visitor, leave as a friend!

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Manager & Local expert

Eru Mamak

As a professional tour guide fluent in French and Spanish, I've spent the past decade mastering the art of crafting memorable travel experiences in Sumatra.

My passion and expertise create journeys that are more than just tours they're unique adventures that connect people to the heart of Sumatra. Your commitment to authentic, responsible travel has made you a trusted guide, leaving guests with memories that last a lifetime.

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Local Expert

Adrian

Adrian, an experienced tour guide with a background in anthropology, offers unique insights into the rich cultural landscape of Sumatra. Drawing on his academic expertise, he provides a deeper understanding of the region’s indigenous communities, from the matrilineal Minangkabau society of West Sumatra to the distinct traditions of the Mentawai Islands. Adrian specializes in guiding tours that explore local beliefs, traditional practices, and sustainable lifestyles, fostering meaningful cultural exchanges and encouraging thoughtful engagement with the communities.

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Local Expert

Andri 

Meet Andri ( in the middle of the picture ), with over two decades of guiding experience since 2000, Andri is a true local expert whose passion for history, culture, and nature shines through every tour. His deep knowledge of Sumatra’s rich heritage and vibrant traditions offers travelers a profound understanding of the region’s unique story.

Andri’s enthusiasm for meeting new people and exploring the natural world makes each journey with him an adventure to remember. He’s dedicated to promoting sustainability and responsible travel, ensuring that every experience not only enriches your life but also respects and preserves the beauty and culture of Sumatra. 

©copyright Encounter Sumatra
2026

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