Plizio Visual Lab
Nu'ulopa Bird Sanctuary

Weather…
Water temperature…
Nu'ulopa Bird Sanctuary is a small, uninhabited island located within the Apolima Strait, positioned between Samoa's two largest islands, Upolu and Savai'i. This islet holds immense ecological significance as a critical breeding ground and refuge for a wide variety of indigenous and migratory seabirds. Notably, it is also a key habitat for the Samoan flying fox, with large colonies roosting in the island's canopy. To protect these fragile nesting sites, human access to the island is often strictly regulated or requires special permission. The marine environment surrounding Nu'ulopa features exceptionally healthy coral reefs and a high density of marine life, making it a prized location for scientific research and controlled diving. Geologically, the island is a volcanic outcrop characterized by dense, wind-resistant scrubland and coconut palms. The sanctuary represents a cornerstone of Samoa's national strategy to preserve its unique avian biodiversity from environmental pressures.
- Location: Samoa
- Top sights: Nu`ulopa · Lepuia'i · Apolima
- Nearby: Samatau (12 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 |
| Rain mm | 258 | 241 | 165 | 169 | 128 | 91 | 75 | 56 | 92 | 141 | 213 | 229 |
📋 Practical info
Geography
Facts
- Nu'ulopa is located in the strait between Upolu and Savai'i
- The island is a designated national sanctuary for seabirds
- It serves as a major roosting site for Samoan flying foxes
- The surrounding waters are famous for pristine coral health
- The islet is a volcanic formation with no human inhabitants
- Landing on the island is restricted to minimize disturbance
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Nu'ulopa Bird Sanctuary (3)
Sights nearby
Frequently asked questions
Can you visit Nu'ulopa?
Why is the island so important?
Can you see it from a boat?
Are there human settlements there?
When is the best time for observation?
Nu'ulopa Bird Sanctuary: where is it located?
Nu'ulopa Bird Sanctuary: what is there to see?
Nu'ulopa Bird Sanctuary: when is the best time to visit?
Nu'ulopa Bird Sanctuary: why is it worth visiting?




















