Discover Upolu's vibrant coral reefs and abundant marine life on guided snorkeling and diving excursions, perfect for all experience levels.
Upolu, Samoa's second-largest island, is a haven for those seeking to explore the wonders beneath its turquoise waters. From sheltered lagoons teeming with colorful fish to more adventurous offshore reefs, the underwater landscape here offers a captivating contrast to the island's lush rainforests and dramatic coastlines. Snorkeling and diving trips in Upolu provide an accessible gateway to this vibrant marine ecosystem, allowing visitors to witness firsthand the beauty of coral gardens and a diverse array of sea creatures. These excursions are designed to showcase the best of Upolu's aquatic environments. Imagine gliding through crystal-clear waters, observing schools of tropical fish darting amongst healthy coral formations, or perhaps spotting a sea turtle gracefully navigating its home. Whether you're a seasoned diver or a first-time snorkeler, the opportunities for discovery are plentiful. Tour operators focus on bringing visitors to prime locations, often with knowledgeable guides who can identify species and share insights into the local marine conservation efforts. The accessibility and sheer beauty of Upolu's underwater world make these tours a highlight for many visitors. TopTours.ai aggregates a wide selection of these snorkeling and diving experiences, making it easy to compare options and find the perfect fit for your adventure. You can find tours ranging from half-day explorations of calm bays to full-day excursions that venture further afield to renowned dive sites. Many operators cater to various skill levels, ensuring that everyone from beginners to experienced divers can enjoy the rich biodiversity that Upolu's waters have to offer. Get ready to be mesmerized by the underwater tapestry of this Polynesian paradise.
Discover our top picks for snorkeling and diving trips in Upolu

• You will receive invaluable historical and cultural insight as High Chief Tai and his associates take you to visit Namua Island where you can snorkel, spot and swim with wild turtles. You will be taken back by a little boat to the main island where the tour will continue on to the ever famous Lalomanu Beach where you can buy a nice cold drink or even jump in the ocean again. Our other stops include Vavau Beach where Survivor Reality Show was filmed, To Sua Ocean Trench and Sopoaga Falls where you will see how we make coconut cream and other cultural demonstrations. Take the chance to not only see the sights but learn about the Samoan way of life called "faasamoa" from a real Samoan High Chief.

Discover Samoa with SummerWind – More Than Just a Tour Looking for more than just a ride or a basic day trip? At SummerWind Samoa, we turn your journey into an experience. Whether you’re swimming in the crystal waters of To Sua Trench, exploring secret spots only locals know, or relaxing on Lalomanu’s postcard-perfect beach — every moment is made personal, warm, and unforgettable.
Upolu's warm tropical waters host a vibrant ecosystem, from colorful reef fish to majestic sea turtles and manta rays in certain seasons.
Explore a variety of reef structures, from shallow, easily accessible coral gardens perfect for snorkeling to deeper, more dramatic dive sites.
Local guides provide invaluable knowledge about marine species, safe practices, and the best spots, enhancing your underwater experience.
Tours cater to beginners and experienced enthusiasts alike, with options for snorkeling, introductory dives, and certified diving.
Often blessed with excellent visibility, Upolu's waters offer clear views of the underwater world, making every moment count.
Many tours depart from popular tourist hubs like Apia or offer hotel pick-up, simplifying logistics for your marine adventure.
These trips typically focus on one or two easily accessible snorkeling spots, ideal for those with limited time. You'll often visit sheltered bays or coastal reefs known for their colorful fish and healthy coral.
Designed for certified divers, these excursions explore deeper reefs and potentially more remote dive sites. Expect two or more dives at different locations, offering a comprehensive diving experience.
Perfect for individuals curious about diving but not yet certified. These programs offer an introductory dive under strict supervision, allowing you to experience SCUBA in a safe, controlled environment.
These specialized tours take you to protected marine areas, often with a focus on conservation and education. You'll explore areas with particularly well-preserved ecosystems and a high density of marine life.
Half-day trips usually last between 3 to 5 hours, while full-day diving excursions can extend to 6 to 8 hours, including travel time.
The best visibility is generally during the dry season (May to October). However, tours operate year-round, with some providers offering flexibility for weather-related cancellations.
Group sizes vary. Smaller, more intimate tours are available, especially for diving, while larger boats might carry up to 20-30 people for snorkeling trips.
Typically, tours include snorkel or dive equipment (mask, snorkel, fins, BCD, regulator for divers). Many also include boat transport, water, and sometimes snacks or a full lunch on longer excursions.
Meeting points are usually at the tour operator's office, a designated hotel lobby in Apia, or sometimes directly at a marina or specific beach access point.
While equipment rental is usually included, you may want to budget for optional extras like underwater camera rentals, tips for guides, or marine park fees which are sometimes levied separately.
Book in advance, especially during peak season, to secure your preferred tour and time slot.
If you're prone to seasickness, consider taking medication before heading out, as boat rides can sometimes be choppy.
Always listen to your guide's safety briefing carefully, especially regarding currents and respecting marine life.
Use reef-safe sunscreen to protect the fragile coral ecosystems. Many operators offer it for purchase.
Bring a waterproof camera or phone case to capture the incredible sights; you won't want to forget these underwater moments.
Stay hydrated by drinking plenty of water, especially in the tropical heat.
For diving, ensure your certification is up-to-date and bring your logbook.
Don't touch or stand on coral. Observe marine life from a respectful distance to avoid disturbing their natural habitat.
A: You don't need to be an Olympic swimmer, but comfortable treading water and a general comfort in the ocean are beneficial for snorkeling. Life vests are usually provided, which can help build confidence.
A: Snorkeling involves floating on the surface with a mask, snorkel, and fins to view underwater life. Diving (SCUBA) uses compressed air tanks to allow you to breathe underwater and descend to greater depths for longer periods.
A: Yes, many operators offer 'Discover Scuba Diving' experiences. This is a supervised introduction to diving for non-certified individuals, allowing you to try it out in a safe environment.
A: You can expect to see a wide variety of tropical fish, colorful coral formations, and possibly sea turtles. Depending on the season and location, you might also spot reef sharks (harmless), rays, and various invertebrates.
A: These tours are generally very safe when conducted with reputable operators. Guides are trained to ensure safety, monitor conditions, and assist participants. Following their instructions is key.
A: Bring your swimsuit, a towel, reef-safe sunscreen, a hat, sunglasses, and any personal medications. A dry bag for valuables is also a good idea.
A: The dry season, from May to October, generally offers calmer seas and better underwater visibility. However, marine life is present year-round.
A: Some people do experience seasickness. If you're prone to it, take precautions like medication beforehand. The boat rides to snorkel/dive sites are often relatively short, but can be affected by sea conditions.
Experience Samoa's vibrant culture and stunning natural beauty on Upolu island.
Discover pristine beaches and lush rainforests, the heart of Samoan paradise.
Easily explore diverse attractions, from waterfalls to ancient lava fields on Upolu.
Immerse yourself in rich Polynesian heritage and traditional Samoan village life.
Enjoy authentic hospitality and unforgettable local encounters found only on Upolu.
Upolu offers a true escape to unspoiled tropical island charm and adventure.
Upolu experiences a tropical rainforest climate, characterized by warm temperatures and high humidity year-round. There are two main seasons: a wet season from November to April, with heavier rainfall and thunderstorms, and a drier season from May to October, offering more sunshine and slightly less humidity.
The best months to visit Upolu are typically from May to October, during the dry season, offering sunny days and lower humidity, perfect for outdoor activities and beach enjoyment.
The peak tourist season on Upolu generally falls within the dry months of June to September, coinciding with school holidays. Expect higher prices for accommodation and more crowds at popular attractions.
The off-season, particularly during the wet months of November to April, can offer lower prices and fewer tourists, though you should be prepared for occasional heavy downpours.
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Getting around Upolu is an adventure in itself. Rental cars offer the most flexibility for independent exploration, allowing you to set your own pace. Local buses are a budget-friendly and authentic way to experience island life, though schedules can be infrequent. Taxis are readily available in Apia and for longer journeys, but agree on a fare beforehand. For guided experiences, many tours offer convenient transport, making it easy to see the best of Upolu without the stress of navigation.
Rent a car for maximum flexibility and explore at your own pace on Expedia USA.
Find the perfect accommodation for your Upolu adventure. From luxury resorts to cozy hotels, we've got you covered.
Discover top-rated hotels with exclusive rates and special offers on Trivago USA.