9 Things to Do in Palau

You’ll find Palau offers some of the planet’s most extraordinary marine experiences, from swimming alongside harmless jellyfish to diving with massive manta rays in pristine waters. This Pacific archipelago combines world-class underwater adventures with cultural discoveries and natural wonders that exist nowhere else on Earth. Whether you’re seeking adrenaline-pumping dives or peaceful kayak journeys through ancient limestone formations, Palau’s unique blend of activities will challenge your assumptions about what’s possible in paradise.

Snorkel With Stingless Jellyfish at Jellyfish Lake

One of Palau’s most extraordinary experiences awaits at Jellyfish Lake, where you’ll swim alongside millions of golden jellyfish that have evolved without stings. This marine lake on Eil Malk Island formed 12,000 years ago when rising seas filled limestone depressions, creating an isolated ecosystem where jellyfish lost their defensive capabilities due to absent predators.

You’ll encounter two species: the endemic golden jellyfish and translucent moon jellyfish. Both harbor symbiotic algae, swimming toward sunlight for photosynthesis while avoiding predatory anemones in shadowed areas. Their daily east-to-west migration follows the sun’s path. The lake’s unique structure includes a pink bacteria layer that acts as a protective barrier between the jellyfish habitat above and the toxic depths below.

Snorkeling is restricted to upper water layers since the toxic hydrogen sulfide bottom prohibits scuba diving. Handle jellyfish gently to preserve this fragile ecosystem that supports up to 30 million jellyfish during ideal conditions.

Dive the World-Famous Blue Corner and German Channel

Where else can you hook into a reef wall and witness up to 50 sharks circling in crystal-clear waters? Blue Corner delivers this adrenaline-pumping experience at Palau’s premier dive site. Located 25 miles from Koror, this UNESCO World Heritage reef plateau features strong, unpredictable currents that attract 13 shark species, massive schools of jacks, and Napoleon wrasse.

You’ll need reef hooks to secure yourself while drift diving through this underwater theater.

German Channel, an artificial waterway from 1908, offers equally spectacular diving with world-class manta ray encounters at cleaning stations. The site is also home to 7 of 9 world species of giant clams, making it a unique destination for observing these massive marine mollusks alongside the diverse coral ecosystem.

Both sites require intermediate skills—at least 20 logged dives recommended. Visibility ranges from 16-28 meters depending on tides, with strongest currents during full moons creating ideal conditions for marine life aggregations.

Kayak Through Hidden Lagoons in the Rock Islands

While underwater adventures showcase Palau’s marine majesty from below, kayaking through the Rock Islands reveals an equally spectacular world above the surface. You’ll navigate hidden waterways through sharp limestone formations and submerged tunnels, accessing isolated lagoons only reachable by small kayak passages.

These routes lead to pristine coral gardens and marine nurseries where baby fish, turtles, and eagle rays thrive undisturbed.

Your paddling adventure includes maneuvering through tight, sometimes fully submerged tunnels requiring careful navigation. You’ll explore limestone arches, mangrove forests with hanging orchids, and cream-colored waters of the Milky Way Lagoon. These hidden environments often resemble scenes from Jurassic Park, with lush tropical vegetation creating natural hanging gardens above crystal-clear waters.

Expert local guides lead day trips or multi-day expeditions, combining paddling with snorkeling at ancient village sites and WWII relics. Access depends on tides, ensuring safe passage through these natural sanctuaries.

Get a Natural Spa Treatment at Milky Way Lagoon

How often can you say you’ve experienced a spa treatment created by nature itself over thousands of years? At Milky Way Lagoon, you’ll learn about mineral-rich white limestone mud that naturally exfoliates and softens your skin. Tour guides collect the sediment from the lagoon bottom, and you’ll apply this therapeutic mud across your body before letting it dry under Palau’s warm sun.

Despite its strong sulfur smell, the mud contains rejuvenating minerals that leave your skin silky smooth after rinsing in the lagoon’s buoyant, milky-blue waters. For the best experience, plan your visit during calm weather when conditions are ideal for the mud bath treatment.

Most tours cost $80-150 per person and combine this unique spa experience with snorkeling among vibrant coral reefs. Book through reputable operators who provide environmental permits and support local Palauan communities through sustainable tourism practices.

Hike to Ngardmau Waterfall on Babeldaob Island

Deep within Palau’s largest island, Babeldaob, Ngardmau Waterfall offers one of the archipelago’s most rewarding hiking experiences. You’ll trek 20-30 minutes through dense jungle on well-maintained paths within Taki Nature Reserve, following the Ngerhelchuus River to reach this spectacular 30-meter cascade.

The trail features steps, roots, and steep sections that become slippery after rain—sturdy footwear with good grip is essential. Walking sticks are typically provided at the trailhead. Along the path, you’ll encounter remnants of Japanese colonial infrastructure, including old locomotives and railway ruins gradually being reclaimed by the jungle.

Once you arrive, you can swim in crystal-clear pools or stand directly under the 37-meter-wide waterfall’s powerful cascade.

Visit early morning around 8:30 AM for fewer crowds and a more secluded jungle experience. The hike suits moderately fit adults and children, though the return climb proves strenuous.

Explore Ancient Stone Monoliths at Badrulchau

You can explore the well-preserved monuments just 500 yards from the shoreline in Ngarchelong State.

Local legends attribute their creation to gods or supernatural spirits, though archaeological evidence suggests they served ceremonial purposes.

The site’s been protected on Palau’s Register of Historic Places since 1989, offering you a rare glimpse into ancient Pacific Island civilization. The monument consists of 52 basalt megaliths arranged in two distinct rows on the hill slopes.

Photograph the Iconic Natural Arch

Rising from the turquoise waters of Palau’s Rock Islands Southern Lagoon, the Natural Arch stands as one of the Pacific’s most photographed limestone formations. This UNESCO World Heritage Site offers spectacular framing opportunities through its wind-carved opening, creating dramatic contrasts between sky, water, and lush vegetation.

You’ll capture the best shots during early morning or late afternoon when softer light enhances the arch’s natural beauty and reduces crowds. Access requires boat tours from Koror, though kayaking provides closer photographic angles. The arch’s position in snorkel-friendly waters allows both underwater and surface perspectives.

Plan visits during calm weather for clearer water and safer navigation. The surrounding coral reefs, home to 385+ coral species and endangered marine life, add ecological depth to your compositions while supporting Palau’s protected marine ecosystem. Local guides provide valuable insights about the geological significance of this magnificent limestone formation carved by natural forces over thousands of years.

Learn Palauan Culture at Traditional Bai Houses

Where else can you witness centuries-old governance traditions still practiced today? Palau’s traditional bai houses offer you an authentic glimpse into the island’s living cultural heritage. These men’s meeting houses serve as community centers where chiefs still gather to discuss village matters through matrilineal clan leadership.

You’ll find the most significant example at Bai ra Rengarairai in Airai—the last surviving traditional-style structure dating back 180 years. As you enter through the deliberately low entrance requiring you to bow, you’re experiencing architecture designed to command respect.

The intricate symbolic decorations tell stories: roosters represent industriousness, bats symbolize respect, and marine life depicts unity and protection. The Tridachna shell carvings you’ll notice represent the resilience and strength valued in Palauan culture. Each motif connects to oral histories and moral lessons that’ve shaped Palauan society for generations.

Island-Hop Through UNESCO’s Rock Islands Southern Lagoon

After exploring Palau’s cultural foundations on land, the ocean beckons with its crown jewel: the Rock Islands Southern Lagoon, a UNESCO World Heritage Site that’ll redefine your understanding of natural beauty.

You’ll navigate through 445 uninhabited limestone islands spread across 100,200 hectares, where 94% of this mixed natural-cultural site consists of pristine oceanic environment.

Your island-hopping adventure takes you through dome-shaped, forested islands rising from turquoise waters protected by barrier reefs. You’ll discover over 50 marine lakes, including the famous Jellyfish Lake where stingless jellyfish create an otherworldly swimming experience.

Popular stops include Blue Corner, German Channel, and Blue Hole for world-class diving among 746 fish species and 385 coral varieties. These remarkable formations emerged from coral reef relics that surfaced over time to create the stunning limestone landscape you see today. Remember to obtain permits and pay conservation fees that directly support this fragile ecosystem’s preservation.

The Sum Up

You’ve now discovered Palau’s most extraordinary experiences, from swimming alongside harmless jellyfish to diving world-class sites teeming with marine life. Don’t miss the culture at traditional Bai houses or the therapeutic mud baths at Milky Way Lagoon. Plan at least seven days to fully appreciate these diverse activities. Book your Rock Islands permits in advance, bring underwater cameras, and prepare for Palau’s unmatched combination of pristine nature and rich Micronesian heritage.