Discover the World’s Largest and Rarest Jungle Blooms

Giant Flowers Jungle Tours

Join us on a unique day trip to Batu Katak, a peaceful village nestled by the Berkail River, just 40 minutes from Bukit Lawang. Still untouched by mass tourism, this hidden paradise is perfect for nature lovers and adventurers alike, The lush rainforest here is home to the world’s largest and tallest flowers — the rare Rafflesia and Amorphophallus Titanum. These giants only bloom for a few days after months of waiting, making it a truly special experience if you’re lucky to catch them! Even if the flowers aren’t blooming, Batu Katak is still worth the visit! Explore the jungle with a local guide, watch gibbons and siamangs swinging in the treetops, trek through beautiful landscapes, discover secret caves, and relax under a wild jungle waterfall, We’ll stop for a delicious local lunch beside the river, where you can cool off with a swim while listening to the magical songs of the forest.

INFORMATION

Duration: 1 Day (6-7 Hours)
Physical level: Low
Group size: minimum 2 person

800,000 IDR · 54€ · 55$ PER PERSON BOOK NOW

Sumatra Orangutan Tours

EVERY TREK INCLUDES A DONATION
TO PROTECT THE RAINFOREST AND SUPPORT LOCAL LIVES.

When you choose to trek with us, you’re not just exploring the rainforest
you’re also supporting local people, wildlife protection, and a greener future for Bukit Lawang.

HELPING WHERE IT MATTERS

5% OF OUR EARNINGS SUPPORT ONE IMPACTFUL LOCAL CHARITY

ITINERARY +

After breakfast, your guide will pick you up from your guesthouse around 8:45 AM and drive you about 30 minutes to the peaceful village of Batu Katak, nestled along the Berkail River. This lesser-known gem, located between Bukit Lawang and Bohorok, is home to the Karo people who are deeply committed to preserving their rainforest.
Your jungle adventure begins with the sound of morning Siamangs echoing through the trees. Trek into pristine nature cross rivers, wander through rubber plantations, and explore caves surrounded by lush vegetation.
The highlight of this trip is searching for two of the rarest and largest flowers in the world: Amorphophallus titanum the tallest flower on Earth and Rafflesia arnoldii the world’s largest (and smelliest) .
Your local guide knows the forest like the back of his hand and will take you to the best spots for sightings. Even if the flowers are not blooming, the trek offers a rewarding experience: mysterious caves, refreshing waterfalls, and rich biodiversity including gibbons, siamangs, and maybe even wild orangutans!
Midday, you’ll stop by the river or jungle clearing for a tasty local lunch—nasi goreng and fresh tropical fruits. After the break, continue your trek deeper into the forest or relax by a jungle waterfall.
End the day with a cool swim in the Berkail River before heading back to Bukit Lawang. You’ll return to your guesthouse between 4:00–5:00 PM.