Grand River South East waterfall by boat
Boat tour to the Grand River South East waterfall — a scenic estuary and coastal waterfall experience on Mauritius' southeast coast. The activity combines a calm river cruise through mangroves and cliffs, panoramic coastal views, a short walk to a vantage point (or direct view from the boat depending on tide), and opportunities for swimming/snorkeling and local cultural stops.
Location
Grand River South East (GRSE) estuary and waterfall, Grand Port / Mahébourg (southeast coast), Mauritius
Duration
Approximately 2–3 hours (half-day). Private/custom tours can be 4+ hours.
Best Time to Visit
May to November (cool, drier months). Mornings are best for calmer seas and clearer visibility; avoid high swell/windy afternoons during cyclone season (Nov–Apr).
Pricing
Shared boat tours: MUR 1,200–2,500 (~€25–€55) per person. Private boat or customised tours: MUR 3,500–8,000 (~€80–€180) depending on duration and group size. Prices vary by season and operator; boat fuel surcharges may apply.
Activity Type
Coordinates
Highlights
Scenic boat ride through the Grand River South East estuary and mangroves
Views of the waterfall where the river meets the sea and coastal cliffs
Photo opportunities of limestone cliffs, natural arches, and local birdlife
Stops for swimming or snorkeling in sheltered bays (conditions permitting)
Chance to visit nearby cultural sites or villages along the coastline
Itinerary
Meet at the departure point (Mahébourg/Grand Port jetty) and safety briefing
Confirm pickup location with operator; arrive 10–15 minutes early.
Boat cruise up the Grand River South East estuary
Slow, scenic passage through mangroves with photo stops and commentary from guide.
Approach waterfall & coastal cliffs
Observe the falls from the boat; if conditions allow, disembark for a short walk or closer view.
Swim/snorkel stop or seaside relaxation
Optional depending on weather and operator; basic snorkel gear may be available.
Return to the jetty and drop-off
Minor route variations possible to see additional coastal features or villages.
Safety Requirements
Follow crew instructions and wear provided life jackets during the boat trip
Check sea conditions — avoid the tour in rough seas or during storm warnings
Bring sun protection and stay hydrated; there is limited shade on open boats
If swimming/snorkeling: ensure moderate swimming ability; currents can be strong near the river mouth
Inform operator of any medical conditions or mobility issues before booking
Tips
Bring: sunscreen, hat, sunglasses, reef-safe sunscreen recommended
Clothing: quick-dry clothes, swimwear under light layers, water shoes if disembarking
Photography: bring a waterproof case or dry bag; early morning light is best
Bookings: compare local operators, check reviews and included services (transfer, snorkel gear, refreshments)
Cash: carry MUR cash for tips or small purchases; some operators accept cards but not all
Conservation: avoid touching or stepping on coral; respect local wildlife and villages
