Best Snorkeling Spots in Seychelles

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The Seychelles is home to some of the world's most spectacular snorkelling, with warm turquoise waters, vibrant coral reefs, tropical fish, sea turtles, and rays. Whether you're a beginner or an experienced snorkeler, you'll find incredible underwater experiences across the archipelago.

1. St. Pierre Island (Praslin) ⭐⭐⭐⭐⭐

One of the most famous snorkelling spots in the Seychelles.

Highlights:

• Crystal-clear water

• Colourful coral gardens

• Parrotfish, angelfish, butterflyfish, and clownfish

• Frequent sea turtle sightings

• Calm conditions for most of the year

Best Time: April–May and October–November

2. Curieuse Marine National Park ⭐⭐⭐⭐⭐

Located just off Praslin, Curieuse offers excellent snorkelling alongside a visit to the island's famous giant tortoises.

Highlights:

• Healthy coral reefs

• Reef fish and octopus

• Hawksbill sea turtles

• Calm lagoons

• Great for families

  
  

3. Coco Island ⭐⭐⭐⭐⭐

A protected marine park known for its rich marine biodiversity.

Highlights:

• Schools of colourful fish

• Granite rock formations underwater

• Excellent visibility

• Sea turtles

• Reef sharks (harmless to snorkelers when observed responsibly)

  
  

4. Anse Lazio (Praslin) ⭐⭐⭐⭐⭐

One of the world's most beautiful beaches also offers excellent snorkelling.

Highlights:

• Coral reefs near the granite rocks

• Tropical reef fish

• Calm waters during favourable weather

• Easy shore access

  
  

5. Port Launay Marine National Park (Mahé) ⭐⭐⭐⭐⭐

A sheltered bay ideal for beginners and families.

Highlights:

• Calm water

• Coral reefs close to shore

• Sea turtles

• Eagle rays

• Rich marine life

  
  

6. Baie Ternay Marine National Park (Mahé) ⭐⭐⭐⭐⭐

One of Mahé's most pristine snorkelling locations.

Highlights:

• Healthy coral reefs

• Excellent fish diversity

• Clear water

• Quiet surroundings

7. Sainte Anne Marine National Park (Mahé) ⭐⭐⭐⭐⭐

Perfect for day trips from Victoria.

Highlights:

• Easy boat access

• Protected marine ecosystem

• Colourful reef fish

• Shallow lagoons are ideal for beginners

  
  

8. Felicité Island ⭐⭐⭐⭐⭐

An excellent choice for experienced snorkelers.

Highlights:

• Deep reefs

• Excellent visibility

• Turtles and rays

• Rich coral formations

  
  

9. Sister Islands ⭐⭐⭐⭐⭐

Less crowded and known for untouched reefs.

Highlights:

• Vibrant marine life

• Coral gardens

• Peaceful snorkelling conditions

  
  

10. Anse Source d'Argent (La Digue) ⭐⭐⭐⭐⭐

Famous for its granite boulders and shallow lagoons.

Highlights:

• Calm, shallow water

• Great for beginners

• Colourful reef fish

• Beautiful underwater scenery

  
  

Best Time for Snorkelling in the Seychelles

Season	Conditions
April–May	⭐⭐⭐⭐⭐ Calm seas, excellent visibility
October–November	⭐⭐⭐⭐⭐ Outstanding visibility and warm water
May–September	⭐⭐⭐⭐ Good on sheltered coasts, windier conditions
December–March	⭐⭐⭐⭐ Warm water with occasional tropical showers

Marine Life You May Encounter

• Hawksbill and green sea turtles

• Parrotfish

• Butterflyfish

• Angelfish

• Moorish idols

• Triggerfish

• Blue-spotted stingrays

• Octopus

• Moray eels

• Reef sharks

• Colourful coral gardens

  
  

Snorkeling Tips

• Use reef-safe sunscreen to help protect coral reefs.

• Avoid touching coral or marine life.

• Wear a rash guard for extra sun protection.

• Snorkel with a buddy whenever possible.

• Check local weather and sea conditions before heading out.

• Bring an underwater camera to capture the Seychelles' incredible marine life.

  
  

Top Recommendation

If you're visiting Praslin Island, a full-day boat tour combining Curieuse Island, St. Pierre Island, and Coco Island offers one of the best snorkelling experiences in the Seychelles. You'll enjoy vibrant coral reefs, abundant tropical fish, and the chance to see giant tortoises on Curieuse Island—all in a single unforgettable day.