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Born from Passion for the
Outdoors

Indonesia has a vast, wild, and story-filled nature. JelajahYuk! was born from a deep love for the outdoors and a passion to invite more people to discover Indonesia on a deeper level. From forests, mountains, caves, cliffs, to oceans. Because we believe nature is not merely to be seen, but to be explored, understood, and preserved. For us, every journey is never just about reaching the destination, but about the experiences, knowledge, and connections brought home.

Meaningful
Adventures

Born from a passion for the wild, Nadya Gianifa, an Indonesian adventurer, mountain guide, and explorer, founded Jelajah Yuk! with one core belief: Indonesia has countless natural wonders that deserve to be explored, understood, and protected.

We exist to invite more people to experience Indonesia up close and meaningfully, from mountains, rainforests, caves, and limestone cliffs to its rich underwater realm. We do not simply take you to a destination; we create journeys that help you deeply connect with the land, its communities, and the stories behind every place explored.

Safety First, Always Safety is at the core of every journey, from preparation to arriving safely home.
RESPONSIBLE ADVENTURE Exploring with utmost responsibility while minimizing our footprint on nature.
POSITIVE IMPACT Creating journeys that give back and benefit local communities, the environment, and destination sustainability.
EVERYONE CAN BE AN EXPLORER From first-time adventures to challenging adventures, everyone has space to discover their inner explorer.
LEGALLY OPERATED PT Semesta Jelajah Alam · NIB: 1507250027265
Officially registered. Responsibly operated.
Nadya Gianifa, Founder & Explorer JelajahYuk!
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Successful Adventures
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Certified Guides
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Happy Adventurers
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Years of Operation

Leading Your
Adventure

Certified, experienced, and passionate. These are the experts leading your adventures.

Budi Santoso, Head Mountain Guide JelajahYuk!
Budi Santoso
Head Mountain Guide

12+ years of high-altitude guiding across Indonesia and the Himalayas. Has led over 200 successful summit adventures.

KPPA Utama SAR WFR
Representasi pemandu panjat tebing
Sari Dewi
Rock Climbing Specialist

Leading Indonesian climber with UIAA certification and extensive vertical experience across Southeast Asia.

UIAA Certified Rigging Expert
Pemandu susur gua membawa kelompok melalui gua
Ahmad Fauzi
Lead Caving Guide

Speleology expert with 9+ years experience. Has mapped and navigated over 40 complex cave networks across Indonesia.

NSS Member SRT Expert Cave Rescue

Our Safety
Standards

Safety is not optional — it is the foundation of every decision we make.

WEATHER MONITORING

We monitor weather and terrain conditions through trusted information sources before and during trips. If conditions are unfavorable, trips may be postponed or adjusted for the safety of all participants.

HEALTH SCREENING & BRIEFING

Every participant must complete health screening information prior to the trip. Safety briefings are conducted before departure to ensure participants understand conditions, risks, and procedures.

EMERGENCY RESPONSE

We maintain emergency response procedures for every adventure, including coordination with SAR teams and relevant authorities when required.

Ready for Your
Next Great
Adventure?

Consult your dream expedition with our team. Free and no commitments.