Lake Ngardok
The largest natural freshwater lake in Micronesia, in the Babeldaob interior.
Updated 16 October 2026
Lake Ngardok in the interior of Babeldaob is the largest natural freshwater lake in Micronesia, sitting in a basin of savanna and forest with saltwater crocodiles living in it and the surrounding wetland protected as a nature reserve. A trail runs in from the road through the savanna. The lake supplies part of Melekeok's water. The open grassland around it is unusual in a region that is mostly forest. The reserve around it covers around five hundred hectares and was Palau's first designated conservation area of its kind.
Background
The lake lies in Melekeok State on Babeldaob and covers approximately 6 hectares; in all of Micronesia only Lake Susupe on Saipan is a larger natural freshwater lake. The lake and its marshes are an important breeding ground for the endangered saltwater crocodile, and the Ngerdorch River gives the crocodiles a route to the sea. Some of its plants and animals occur only in the Palau Islands, such as the Palau fruit dove (biib) and Palau fantail, and the Micronesian imperial-pigeon, Pacific black ducks, the Palau flycatcher and a fruit bat called olik also live here. The surrounding Ngardok Nature Reserve covers 493 hectares and was listed as a Ramsar site on 18 October 2002.
Source: Wikipedia, "Lake Ngardok"
The landscape
- The lake - the largest natural freshwater body in Micronesia.
- The savanna - the open grassland around the basin.
- The crocodiles - the saltwater crocodile population in the lake.
- The reserve - the protection covering the lake and its wetland.
When to go
November to April is the drier season and the trail is firmer. The wet season makes the savanna path muddy. Early morning is coolest for the walk.
Things to know
Swimming is not advisable because of the crocodiles. The trail is exposed with no shade across the savanna. Facilities are minimal and a guide is advisable.
Nearby
Melekeok is east, and Ngatpang is west.
Key facts
Source: Wikidata, item Q1813703, read on 18 October 2026.
What to pack for Lake Ngardok
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
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