Rodrigues: Snorkel at Île aux Cocos & Île aux Chats
A half- to full-day island-hopping snorkel trip from Rodrigues to the tiny coral islets Île aux Cocos and Île aux Chats. This activity showcases pristine coral gardens, shallow lagoons, abundant reef fish, sea turtles and seabird colonies — ideal for both beginner and intermediate snorkelers who want a quiet, unspoiled marine experience away from the main island.
Location
Île aux Cocos & Île aux Chats (off Rodrigues), Port Mathurin / Southern Rodrigues landing points (trips commonly depart from small harbours), Mauritius (Rodrigues Island)
Duration
Typically 3–6 hours for a half-day trip; 6–9 hours for a full-day private or combined tour.
Best Time to Visit
Best months: April to October (generally calmer seas and clearer visibility). Avoid high-wind windows during the southeast trade wind season (June–August) if you need very calm water; visibility can still be excellent on sheltered days. Summer months (November–March) are warmer but may bring short rains and occasional reduced visibility.
Pricing
Shared half-day boat tour: approximately USD 30–60 / EUR 25–55 per person. Private boat or customized full-day tour: USD 120–250 / EUR 100–220 depending on group size and inclusions (snorkel gear, picnic, transfers). Local park entrance or landing fees may apply (bring ~USD 5–15). Prices vary by season and operator.
Activity Type
Coordinates
Highlights
Vibrant coral gardens with abundant reef fish (parrotfish, surgeonfish, butterflyfish) and soft corals
Regular sightings of green and hawksbill sea turtles
Shallow sandy lagoons ideal for relaxed snorkeling and swimming
Seabird colonies and nesting sites on Île aux Chats (terns, noddies)
Pristine, uncrowded small islands — excellent for photography and quiet beach breaks
Opportunity for guided ecology interpretation from local guides
Itinerary
Meet at the agreed harbour (often Port Mathurin or local jetty). Brief safety and briefing from the skipper/guide.
Bring ID, booking confirmation, and any permit receipts.
Boat transfer to Île aux Cocos.
Short ride across the lagoon — watch for dolphins sometimes seen en route.
First snorkel session at Île aux Cocos.
Guide points out coral species, fish and turtles. Snorkel in shallow reef areas (10–20 min guidance for beginners).
Time on the sandbank / beach for photos and relaxing.
Great spot for a quick refreshment or to dry off.
Transfer to Île aux Chats and short walk or beach landing.
Observe seabird colonies on land; keep distance from nests.
Second snorkel session around Île aux Chats — explore different reef features and drop-offs.
Look for rays and juvenile reef fish in the pocket lagoons.
Beach picnic or light lunch (if included) and time to relax.
Pack out all trash; respect local conservation rules.
Return trip to the harbour.
Arrival time depends on operator and weather; some trips return earlier or run longer for sunset departures.
Safety Requirements
Wear a life jacket while on the boat and if requested while snorkeling
Know basic swimming/snorkeling skills — inform guide if you are a novice
Use reef-safe sunscreen and avoid touching or standing on corals
Follow the guide’s instructions regarding currents, drop-offs and safe entry/exit points
Check local weather and sea conditions — trips may be canceled in rough seas
Keep a respectful distance from marine wildlife and nesting seabirds (do not feed animals)
Bring any personal medication (e.g., seasickness tablets) and inform the guide about medical conditions
Tips
Bring your own mask/snorkel if you prefer a personal fit — many operators provide rental gear
Use reef-safe sunscreen and cover up with a rash guard or sun shirt
Bring a waterproof camera or GoPro for underwater photos
Carry drinking water, a dry bag, hat and sunglasses for the boat ride
Wear water shoes or sandals for landings on rockier shores
Pack light snacks unless a picnic is provided; anyone with allergies should notify the operator in advance
Arrive early in the day for calmer water and better visibility; afternoon can be windier
Bring some small cash for local landing fees, tips for the crew, or drinks
Respect no-landing or protected areas and follow the guide to minimise environmental impact
