Gunung Mulu National Park: A Jungle Wonderland Where Nature Reigns Supreme

Gunung Mulu National Park: A Jungle Wonderland Where Nature Reigns Supreme

Forget about LRT stations, shopping malls, or city skylines – in the heart of Borneo lies a different kind of wonder. Gunung Mulu National Park in Sarawak, Malaysia, is where untamed rainforest, colossal caves, and jagged limestone pinnacles create a world like no other. Recognized as a UNESCO World Heritage Site, this remote destination invites travelers to step off the beaten path and into nature’s masterpiece – with the luxury of a five-star resort tucked deep in the jungle.

Where Exactly is Gunung Mulu National Park?

Perched in the Miri Division of Sarawak on the northwestern side of Borneo – the world’s third-largest island – Gunung Mulu National Park covers 544 square kilometers of pristine rainforest. The park takes its name from Gunung Mulu, a 2,377-meter sandstone mountain that towers over a labyrinth of caves and karst formations.

Borneo itself is a land of ancient rainforests, rare wildlife, and rich cultural heritage, shared by Malaysia, Indonesia, and Brunei.

Getting to Gunung Mulu National Park

No roads lead to Mulu – and that’s part of its magic. The only way in is by air, giving visitors a sense of venturing into a true wilderness.

• From Miri (Sarawak): The most common gateway, with direct flights taking just 30 minutes.
• From Kuching (Sarawak): Around 80 minutes by air.
• From Kota Kinabalu (Sabah): Roughly 55 minutes.

For those coming from Kuala Lumpur, flights are available to Miri via Malaysia Airlines, Firefly, or AirAsia, followed by a short connection to Mulu.

Travelers from Brunei can fly or go by land to Miri or Kota Kinabalu before taking a connecting flight.

Coming Soon – AirBorneo (2026):
Starting January 2026, AirBorneo will replace MASwings as the primary airline serving Mulu. The new Sarawak-based carrier promises enhanced connectivity, including routes to Bangkok, Hong Kong, Jakarta, Seoul, and Frankfurt.

Where to Stay: From Jungle Luxury to Homestays

Despite its remote setting, Mulu offers a surprising range of accommodations:

• Luxury Escape:
  Mulu Marriott Resort & Spa – A five-star retreat beside the river, complete with modern amenities, perfect for travelers seeking comfort after jungle adventures.
• Mid-Range Comfort:
  Park Bungalows & Longhouses – Set within the heritage area, blending convenience with local character.
• Budget-Friendly & Homestays:
  • Mulu Diana Homestay: A cozy middle-ground option with a rustic yet comfortable feel.
  • AA Homestay & Mulu D Cave Homestay: Offering authentic local hospitality.
  • Campsites & Hostels: Ideal for backpackers and budget-conscious travelers.

Top Attractions at Gunung Mulu National Park

1. Epic Caves

• Deer Cave: Home to the world’s largest cave passage and millions of bats.
• Clearwater Cave: Boasts one of the longest cave systems in the world with crystal-clear underground rivers.
• Sarawak Chamber: So vast it could house 40 Boeing 747 aircraft.

2. The Limestone Pinnacles
A jagged “stone forest” perched high on the slopes of Mount Api – a must for adventure trekkers.

3. Mulu Canopy Walk
At 480 meters long and suspended 25 meters above the ground, it’s one of the world’s longest rainforest canopy walkways.

4. The Bat Exodus           
At dusk, millions of bats spiral out of Deer Cave in a breathtaking natural spectacle.

5. Rainforest Trails
From short boardwalks to multi-day treks like the Pinnacles Trail or Gunung Mulu Summit Climb, there’s something for every fitness level.

Travel Tips for Mulu Explorers

• What to Pack:
  • Breathable, quick-dry clothing.
  • Sturdy hiking shoes or trekking sandals.
  • Lightweight raincoat or poncho.
  • Insect repellent, sunscreen, and a headlamp for cave tours.

• Guides & Tours:
  Many cave tours and jungle treks require park-approved guides for safety and conservation reasons. Advanced booking is essential for longer hikes like the Pinnacles Trail or Headhunter’s Trail.
• Entrance & Cave Fees:
  • A small park fee applies, valid for multiple days.
  • Separate tickets are required for show caves and adventure activities.
• Health & Safety:
  • Stay hydrated – the rainforest humidity is intense.
  • Consider fitness levels for longer treks.
  • Consult your doctor about vaccinations or preventive measures like malaria prophylaxis.

Final Thoughts

Gunung Mulu National Park isn’t just a destination – it’s a journey into a world where nature still rules. From colossal caves and towering pinnacles to serene rivers and treetop walkways, Mulu captures the wild beauty of Borneo like nowhere else.

And with AirBorneo’s enhanced flight connectivity in 2026, this once-remote wonder will become easier to reach than ever. So pack light, leave city expectations behind, and get ready for an adventure where the rainforest is your playground – and yes, there’s even a five-star hotel waiting for you in the middle of it all.