Koror Travel Guide – Attractions & Tours

Featured Lists

Koror Must-Sees

Koror serves as the entry point to the Rock Islands Southern Lagoon, a UNESCO World Heritage site. This collection features the world-renowned Jellyfish Lake and the therapeutic limestone mud of the Milky Way. Beyond the water, the Etpison Museum and Ngarachamayong Cultural Center provide insight into Palauan history and traditional architecture. Marine conservation is highlighted at the Palau Aquarium and the giant clam tanks of the Mariculture Demonstration Center, showcasing the region's commitment to protecting its unique biodiversity.

11 places

Best of Palau

This collection features Palau’s primary cultural and environmental institutions centered in Koror. The Belau National Museum and Etpison Museum document indigenous history, traditional crafts, and colonial eras through extensive artifact collections. Marine biodiversity is showcased at the Palau International Coral Reef Centre and its aquarium, which replicate native reef ecosystems. Natural conservation sites, including the Ngaremeduu Bay estuary and the Palau Crocodile Preserves, highlight the archipelago’s commitment to protecting its unique Micronesian heritage and Pacific ecosystems.

7 places

tata_aka_T / CC BY 2.0

Hidden Wonders of Palau

Palau’s Rock Islands house a network of isolated marine lakes and limestone caverns shaped over millennia. This collection features Jellyfish Lake and Clear Lake on Eil Malk island, where millions of golden jellyfish migrate daily through stratified waters. Chandelier Cave offers five interconnected chambers filled with crystalline stalactites, while the WWII Pier provides a glimpse into the region's military history. These sites showcase the archipelago’s unique biodiversity and geological formations, including secluded spots like Skylight and Tarzan caves.

7 places

Diving & Shipwrecks

Palau’s waters around Koror preserve a significant chapter of WWII history alongside unique geological formations. This collection features accessible shipwrecks like the Helmet Wreck and Ryuko Maru, which still contain wartime artifacts and equipment. It also includes Chandelier Cave, a system of four interconnected limestone chambers filled with stalactites. Established dive centers like Fish 'n Fins and Sam's Tours provide the necessary logistical support, equipment, and guided access to these historic sites and the surrounding coral reefs.

10 places

Koror — Map

Climate & when to visit

Select a month

Typical weather in January

Poor

29° (feels like 30°) · extremes 26°–29°
27° at night
25 rainy days
11 sunny days
7 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 9 · very high

Typical weather in February

Fair

28° (feels like 30°) · extremes 26°–29°
27° at night
22 rainy days
11 sunny days
7 hours of sunshine per day
Oppressive humidity
Light breeze
28°C · warm for swimming
UV index 11 · extreme

Typical weather in March

Fair

28° (feels like 30°) · extremes 26°–29°
27° at night
21 rainy days
15 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 12 · extreme

Typical weather in April

Poor

29° (feels like 31°) · extremes 27°–30°
28° at night
22 rainy days
16 sunny days
8 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 12 · extreme

Typical weather in May

Poor

29° (feels like 32°) · extremes 27°–30°
28° at night
28 rainy days
12 sunny days
7 hours of sunshine per day
Oppressive humidity
Light breeze
30°C · warm for swimming
UV index 11 · extreme

Typical weather in June

Poor

29° (feels like 32°) · extremes 27°–30°
28° at night
29 rainy days
9 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
30°C · warm for swimming
UV index 9 · very high

Typical weather in July

Poor

28° (feels like 31°) · extremes 26°–29°
27° at night
29 rainy days
8 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 9 · very high

Typical weather in August

Poor

28° (feels like 31°) · extremes 26°–29°
27° at night
28 rainy days
10 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 10 · very high

Typical weather in September

Poor

28° (feels like 31°) · extremes 27°–30°
27° at night
28 rainy days
10 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 11 · extreme

Typical weather in October

Poor

29° (feels like 32°) · extremes 27°–30°
28° at night
26 rainy days
13 sunny days
7 hours of sunshine per day
Oppressive humidity
Light breeze
30°C · warm for swimming
UV index 10 · very high

Typical weather in November

Poor

29° (feels like 32°) · extremes 27°–30°
28° at night
27 rainy days
13 sunny days
7 hours of sunshine per day
Oppressive humidity
Light breeze
30°C · warm for swimming
UV index 9 · very high

Typical weather in December

Poor

29° (feels like 31°) · extremes 27°–30°
28° at night
27 rainy days
11 sunny days
6 hours of sunshine per day
Oppressive humidity
Light breeze
29°C · warm for swimming
UV index 9 · very high

Climate data: NASA POWER + Copernicus ERA5 · 1996–2025

Practical information

Currency: US Dollar USD
Emergency numbers: 911 Police · Ambulance · Fire brigade
Electricity: Type A / Type B
120 V · 60 Hz

Languages: English, Palauan
Driving side: Right
Calling code: +680

Learn more

Tours & Activities

Related destinations

Palau Rock Islands

Koror

Featured Lists

Koror Must-Sees

Best of Palau

Hidden Wonders of Palau

Diving & Shipwrecks

Koror — Map

Climate & when to visit

Typical weather in January

Typical weather in February

Typical weather in March

Typical weather in April

Typical weather in May

Typical weather in June

Typical weather in July

Typical weather in August

Typical weather in September

Typical weather in October

Typical weather in November

Typical weather in December

Practical information

Tours & Activities

Koror – Plan Your Days

Related destinations