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Park geography

A structured examination of physical landscape features, river networks, and mountain ranges.

Kayan Mentarang National Park: Geographic Boundaries, Mountainous Terrain, and Regional Context

Detailed analysis of the 13605 square kilometer area within Kayan Mentarang National Park, spanning North Kalimantan. This profile maps the internal geography including the Pegunungan Iran mountain range, prominent peaks like Gunung Tikung and Gunung Kaba, and key river systems such as Sungai Bahau and Sungai Iwan.

Related tags

Tropical RainforestBorneoTransboundary Protected AreaDayak CultureMontane Forest

Vast Borneo highlands protecting the Heart of Borneo ecosystem

Kayan Mentarang National Park

Kayan Mentarang National Park is a densely forested protected area spanning over 13,600 square kilometers in the Indonesian province of North Kalimantan on the island of Borneo. Established in 1996, the park encompasses the legendary Mentarang mountain trails plateau known as Apau Kayan, a vast highland region that stretches from the Datadian area in the south through Apau Ping to Long Bawan in the north. The park sits at the border between Indonesia and Malaysia, forming a critical corridor within the Heart of Borneo transboundary conservation initiative that unites Indonesia, Malaysia, and Brunei in protecting one of the world's most biodiverse tropical forest landscapes. This immense park represents one of the largest continuous stretches of primary forest remaining in Southeast Asia, sheltering remarkable biodiversity across its montane, lowland, and riverine habitats.

Location
Indonesia
Park type
National park
Established
1996
Area
13,605 km²
Kayan Mentarang National Park Atlas
Location overview

Exploring regional boundaries and transboundary conservation status

Geographic Position of Kayan Mentarang National Park

Kayan Mentarang National Park connects geographic records across North Kalimantan, Indonesia, and American Samoa. Factual records highlight its administrative classification as a transboundary protected area.
Countries
Indonesia
Regions
North Kalimantan
Primary location
North Kalimantan
Geographic setting
Transboundary · Inland
Boundary and coordinates

Geographic extent and estimated dimensions of the protected landscape

Kayan Mentarang National Park Boundary Map and Spatial Geography

The mapped boundary provides spatial context for Kayan Mentarang National Park. Accompanying records detail the estimated area of 13,605 square kilometers alongside calculated perimeter, center, and span facts.
Pigeon | © OpenStreetMap contributors
Boundary area
14,059.3 km²
Boundary perimeter
1,222 km
Northernmost point
4.3949° N
Southernmost point
2.0175° N
Easternmost point
116.2895° E
Westernmost point
114.7795° E
Geographic centre
3.0565° N, 115.6038° E
North–south span
262.9 km
East–west span
167.8 km
Taman Nasional Kayan Mentarang
Terrain and natural features

Recorded peaks, rivers, and mountain ranges inside the protected area

Kayan Mentarang National Park Terrain and Named Natural Features

Examine the recorded peaks, rivers, and mountain ranges situated within the protected territory of Kayan Mentarang National Park. Individual feature cards supply names, types, and spatial relationships for each mapped natural landmark.

Selected named natural features

Peaks

Gunung Tikung

1,804 m

Peaks

Gunung Kalung

Peaks

Gunung Totokmatan

Rivers

Sungai Kian

Streams

Sungai Bahau

Rivers

Sungai Bahau

Environmental setting

Interpreting tropical forest habitats, mountain ranges, and valley systems

Kayan Mentarang National Park Environmental Classifications and Physical Setting

Recorded landscape features and habitat types provide structured categories for reading the physical terrain of Kayan Mentarang National Park. Stored classifications link individual environmental attributes to related atlas destinations across the region.
Water
Minor water

Landscape features

Forest · Mountains · Valleys

Habitat types

Tropical forest · Montane forest

Park atlas

Compare other significant protected landscapes and natural reserves across Indonesia's North Kalimantan and the broader Heart of Borneo region.

Explore Nearby National Parks and Protected Areas Around Kayan Mentarang National Park in Borneo

Continue your protected-area exploration from Kayan Mentarang National Park by browsing other national parks and significant reserves within Indonesia's North Kalimantan province. Compare adjacent conservation landscapes, trace the transboundary Heart of Borneo ecosystems, and discover more of central Borneo's diverse forest and montane terrain.
National parkLimbang Division
About 27 km away#1 closest

Northwest

Pulong Tau National Park: A Protected National Park in Malaysia's Limbang Division

Explore its mapped boundaries and regional landscape context.

Pulong Tau National Park represents a key protected area within the Limbang Division, offering valuable geographic and atlas-based discovery opportunities. This page details the park's identity as a national park, focusing on its mapped boundaries and its role within the protected landscapes of Malaysia. Users can explore the park's specific geographic characteristics and understand its context within the regional atlas, providing a factual foundation for appreciating its natural landscape value.

Area
665.25 km²
Established
1998
IUCN
II
Relief
Mountain
National parkMiri Division
About 54 km away#2 closest

West

Usun Apau National Park: National Park with Regional Geographic Context in Miri Division

Explore protected boundaries and mapped landscape details.

Usun Apau National Park represents a distinct protected landscape within the Miri Division, identified as a national park. This entry focuses on its geographic attributes, including its mapped boundaries and its contribution to the regional protected area network. Users can explore Usun Apau National Park to understand its specific role in the geography of Miri Division and to gain context on Malaysia's conservation landscapes.

Area
471.22 km²
Established
2005
IUCN
II
Relief
Mountain
National parkMarudi District
63 km away#3 closest

Northwest

Gunung Mulu National Park: A Protected National Park with Distinct Geographic Identity in Marudi District

Explore its mapped protected area and regional landscape.

Gunung Mulu National Park stands as a key protected area within Marudi District, Malaysia, offering critical insights into the region's natural geography. This national park entity provides a focal point for understanding mapped protected landscapes and their specific geographic characteristics. Users can explore the park's boundaries and its role within the wider atlas of Malaysian natural areas, gaining a solid foundation in its conservation geography.

Area
528.64 km²
Established
1974
IUCN
II
Relief
Mountain
National parkBrunei
About 63 km away#4 closest

North

Ulu Temburong National Park: Brunei's Protected Rainforest Landscape and Geographic Context

Mapped natural terrain and conservation significance.

Ulu Temburong National Park represents Brunei's commitment to preserving its most ecologically significant tropical rainforests, covering approximately 550 square kilometers. This protected area is characterized by its remote location in the Temburong District and its diverse topography, ranging from lowland areas to mountainous ridges, all within a largely undisturbed natural setting. The park's mapped boundaries encompass a vital transboundary conservation landscape, making it a key site for understanding Borneo's unique ecosystems and forest protection policies through an atlas-driven exploration approach.

Area
488.59 km²
Established
1991
IUCN
II
Relief
Mixed relief
National parkSarawak
About 76 km away#5 closest

Northwest

Gunung Buda National Park: Sarawak National Park Protected Landscape and Geography

Explore the mapped boundaries and regional context of this Malaysian national park.

Gunung Buda National Park is a significant protected area within Sarawak, Malaysia, contributing to the region's diverse geography. As a national park, it offers specific insights into mapped protected lands, providing a focal point for understanding Borneo's natural landscapes. This entry details its geographic identity and its role as a protected natural space, crucial for any atlas-driven exploration of East Malaysia's conservation areas.

Area
66.2 km²
Established
2001
IUCN
II
Relief
Mountain
Nature reserveTemburong District
About 85 km away#6 closest

North

Peradayan Forest Reserve Nature Reserve: Understanding its Protected Landscape and Geographic Setting

Explore mapped boundaries and the natural terrain of this Brunei reserve.

Peradayan Forest Reserve stands as a significant protected natural area within Brunei's Temburong District, an exclave characterized by vast tropical rainforests. This entry focuses on its identity as a nature reserve, providing key geographic context and details about its mapped boundaries. Understand its role within the regional landscape and how its protected status contributes to the conservation of Brunei's natural heritage, facilitating a deeper dive into atlas-style geographic exploration.

Area
26.5 km²
Relief
Upland
Climate
Tropical
Access
Moderate access
National parkWest Kalimantan
95 km away#7 closest

Southwest

Betung Kerihun National Park: West Kalimantan's National Park Geography and Mapped Boundaries

Explore protected area landscape context in Indonesia.

Betung Kerihun National Park is a significant protected area within West Kalimantan, Indonesia, identified as a national park. This entry provides detailed atlas-style exploration of its mapped geographic boundaries and landscape context. Understand its place within the regional geography and the broader network of protected lands, offering a foundation for appreciating its natural setting.

Area
8,000 km²
Established
1995
IUCN
II
Relief
Mountain
Nature reserveSabah
About 105 km away#8 closest

Northeast

Maliau Basin Nature Reserve: Geographic Overview and Protected Landscape Mapping

Sandstone escarpments and river drainage in Sabah, Malaysia

Explore the structural geography of Maliau Basin, a prominent nature reserve in Sabah. This protected area is defined by its massive sandstone depression, multi-tiered waterfalls, and expansive primary forest coverage. Examine the watershed dynamics of the Maliau River and the mountainous terrain that isolates this significant wilderness from surrounding lowland regions.

Area
588 km²
Established
1981
IUCN
Ia
Water
Major water bodies
MoriAtlas Explorer

Continue Exploring Kayan Mentarang National Park's Geographic Context

Delve deeper into the protected landscape and mapped terrain of Kayan Mentarang National Park. Understanding its position within North Kalimantan and its transboundary significance offers profound insights into one of Southeast Asia's most critical conservation areas and its role within the broader atlas of natural landscapes.

Global natural geography