Best Places to Visit in Palau: Top Activities & Sights

Palau is the rare Pacific destination where a reef wall, a jungle waterfall and the ruins of a Pacific battlefield all sit within an hour of one another. It is a country you experience as much underwater and on foot as from a boat deck, and almost everything worth seeing is reached by a short hop from Koror. Give it a week and you will still be choosing between a manta cleaning station and a mud bath in a hidden lagoon.

The Rock Islands Southern Lagoon: A Limestone Maze Made for Slow Paddling

Nowhere in the Pacific packs so much into so little water. The Rock Islands Southern Lagoon is a scatter of several hundred uninhabited limestone islets, each one a mushroom of eroded rock wearing a wig of jungle, floating on water that shifts from pale jade over sand to deep cobalt at the reef edge. The whole lagoon is World Heritage-listed, and it lies only twenty to forty-five minutes by boat from the wharves at Koror, which is why a single day of island-hopping here feels almost unfairly easy.

The headline act is Jellyfish Lake on Eil Malk island, reached by a short, steep trail over the ridge. You snorkel rather than dive — scuba is not permitted, because the lake is layered and oxygen-poor below the surface — and you float among golden jellyfish that pulse around you in slow motion, stinging so faintly that most people feel nothing at all. Their numbers rise and fall over the years, so ask locally what to expect, wear a rash guard instead of sunscreen, and keep your fins still.

Beyond the lake, the lagoon rewards slow travel. Paddle a kayak through the mirror-calm channels of Nikko Bay, where the trees double themselves on the water. Wade into the shallow sandy channel known as the Milky Way, scoop up white lime mud and smear it on your skin while it dries. And cruise past the Ngerukewid Islands — the Seventy Islands — a strictly protected sanctuary where boats may not land but cameras get a serious workout.

Diving Palau: Blue Corner, German Channel and the Big Drop-Off

Blue Corner is the dive that ends up on the poster. It is a submerged plateau on the outer reef where the incoming tide pours over the edge and every large animal in the neighbourhood lines up to feed. You tuck behind a coral head or clip on a reef hook and watch grey reef sharks, humphead wrasse, schooling barracuda, eagle rays and the occasional manta ride the current past your face. It is a genuinely advanced site — expect surge, depth and a brisk drift back to the boat.

German Channel, cut through the reef more than a century ago, is the gentler counterpoint: a sandy thoroughfare in twelve to fifteen metres where manta rays queue at cleaning stations while tiny wrasse pick parasites off their wings. Nearby, the Big Drop-Off at Ngemelis drops away as a near-vertical wall of soft corals and fans, patrolled by turtles and reef sharks, and Ulong Channel offers a long, lazy drift through coral gardens with grey sharks cruising the sand.

For something different, Palau's wrecks and caves are shallow enough for newer divers. The Iro Maru, a wartime supply ship, sits upright in around forty metres and is usually saved for advanced tickets, while the Jake Seaplane rests in less than twenty metres, intact and photogenic. Chandelier Cave, in the Rock Islands, takes you through four air chambers hung with stalactites — a surreal, torch-lit dive that finishes in total darkness and a slow ascent back into daylight. Most divers base themselves in Koror and Malakal, where dive shops run daily boats; liveaboards reach the more remote southern sites around Peleliu.

Babeldaob: Waterfalls, Ancient Monoliths and Palau's Wild Interior

Babeldaob is the largest island in the country and the one most visitors rush past on their way to the reef. Cross the Japan-Palau Friendship Bridge from Koror and a ring road loops around an interior of savanna, rainforest and villages. The star attraction is Ngardmau Waterfall, the tallest in Palau, reached by a forest trail of roughly a kilometre and a half from Ngardmau village. The path is muddy and slick, so bring shoes with grip; your reward is a cool plunge pool beneath a high curtain of water that is genuinely swimmable.

In the far north, near the tip of the island, the Badrulchau Stone Monoliths stand on a grassy hillside looking out to sea — dozens of weathered basalt pillars, some carved with faces, raised centuries ago for reasons nobody can fully explain. The Odalmelech monoliths in Melekeok tell a similar story further south. Both sites are quiet, unsignposted in places, and best visited in the softer light of early morning or late afternoon.

Melekeok also holds the country's modern capital complex, an improbably grand cluster of buildings beside the traditional meeting house known as Bai ra Ngerubesang, its gable painted with Palauan legend. Just inland, Lake Ngardok Nature Reserve protects the largest freshwater lake in Micronesia — a birdwatching and jungle-walking destination where saltwater crocodiles also live, so keep to trails and take a local guide. Fit hikers can push up Mount Ngerchelchuus, the country's highest point at roughly 240 metres, for a canopy-level view over the whole island.

Peleliu: Walking Through a Pacific Battlefield

An hour by boat south of Koror, Peleliu is a flat, jungled island that saw one of the bloodiest campaigns of the Second World War in 1944. Today it is a place of overgrown bunkers, rusting landing craft, memorials and rust-red coral ridges, and it is best explored with a local guide who can point out the Japanese command post, the airstrip that was the whole point of the battle, and the cave systems that swallowed entire garrisons.

The defining walk is up Bloody Nose Ridge, the spine of the Umurbrogol hills, where the coral rock is still pitted with entrances and the ground underfoot is littered with the debris of war. Down on the coast, Orange Beach and White Beach mark the landing zones; the 1,000-man cave and the peace memorial on the island's northern shore complete a full day's circuit. Bring water, sun protection and closed shoes — this is a hot, exposed island with very little shade on the ridges.

Peleliu is also a diving destination in its own right. Peleliu Corner and the Peleliu Express both deliver fast currents and big-animal action, while Peleliu Cut is a more forgiving drift over hard coral. Many visitors combine a morning on the battlefield with an afternoon in the water, returning to Koror on the evening boat; staying overnight in a small guesthouse gives you the island almost to yourself at dawn.

Koror: Museums, Storyboards and Waterfront Life

Most trips to Palau begin and end in Koror, and the town is worth more than a transit stop. The Belau National Museum, the oldest museum in the region, is the place to decode everything you have been looking at: Palauan storyboards carved and painted with legend, traditional bai architecture, shell money, and photographs from the German and Japanese eras. A short walk away, the Etpison Museum goes deeper into navigation, pottery and daily life, with a model meeting house that makes the island's social structure suddenly legible.

Koror's own pleasures are low-key. Long Island Park offers a strip of sand and shade for an afternoon between boat trips, the causeway to Malakal Island is where the harbour traffic and the sunset both happen, and the town's restaurants serve Palauan staples — taro, tapioca, fresh tuna, coconut and fruit bat soup for the curious. For a different perspective on the water, join a mangrove-channel paddle or a sunset cruise out past the reefs.

The town is also the base for everything else. Dive shops, boat charters, kayak outfits and land tours all operate from Koror and Malakal, and most Rock Islands day trips leave before eight in the morning to beat the wind and get you to the first snorkel site while the light is still flat and clear. Book popular dives such as Blue Corner a few days ahead in high season.

When to Go, Permits and How to Move Between Islands

Palau's dry season runs roughly from December to April, bringing calmer seas, the best underwater visibility and the busiest boats. The rainy season from May to November is wetter — heaviest from July through October — but dive conditions stay good, prices soften and the islands feel emptier. Water temperatures hover around 28 to 30 degrees Celsius all year, so a three-millimetre suit is plenty for most divers, and tropical storms are rare this close to the equator.

Permits matter here, and they are not optional. A conservation permit is required for Jellyfish Lake and many Rock Islands sites, Peleliu has its own visitor fee, and Ngardmau Waterfall charges a small village entrance fee. On arrival you will also be asked to sign the Palau Pledge, a commitment to the environment that is woven into the country's immigration process. Reef-safe sunscreen, no touching coral, and no standing on reef flats are non-negotiable rules rather than suggestions.

Getting around is straightforward once you accept that water is the main road. Koror is walkable and taxi-friendly, rental cars make sense for a day on Babeldaob's ring road, and boats handle everything else: twenty to forty-five minutes to the nearest Rock Islands sites and about an hour to Peleliu. Five to seven days is the sweet spot — long enough for two or three diving days, a full Rock Islands day, a Babeldaob loop and a Peleliu crossing, without ever feeling rushed.

Frequently asked questions

How many days do you need in Palau?

Five to seven days works well. That allows two or three diving days, a full Rock Islands boat trip including Jellyfish Lake, a day touring Babeldaob's waterfalls and stone monoliths, and a Peleliu crossing. Shorter trips of three or four days are possible if you focus on either diving or the islands, but you will be moving fast.

What is the best time of year to visit Palau?

December to April is the dry season, with calmer seas and the clearest underwater visibility, and it is also the busiest period. May to November is wetter and quieter, with rain heaviest from July to October, yet diving remains good and the landscape is at its greenest.

Can you swim in Jellyfish Lake?

You snorkel rather than scuba dive — scuba is not permitted in the lake. Wear a rash guard instead of sunscreen, keep your fins still so you do not kick the jellyfish or stir up the bottom, and expect the population to vary from year to year depending on conditions.

Is Palau worth visiting if you don't dive?

Absolutely. Non-divers can snorkel the reef shallows, kayak Nikko Bay, float in Jellyfish Lake, hike to Ngardmau Waterfall, explore the Badrulchau Stone Monoliths, tour Peleliu's wartime sites and spend a lazy afternoon at Long Island Park. Most boat trips include shallow snorkel stops that need no certification.

Do you need permits to visit the Rock Islands and Peleliu?

Yes. A conservation permit covers Jellyfish Lake and many Rock Islands sites, Peleliu requires a separate visitor fee, and some village attractions such as Ngardmau Waterfall charge their own entrance fee. Buy them locally in Koror before you set out, and be ready to sign the Palau Pledge on arrival.

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