NEW CALEDONIA: 7 Day Remote Coast Expedition
South Pacific
New Caledonia
7 Day Remote Coast Expedition
New Caledonia’s Great South becomes increasingly remote beyond the established cruising grounds around Nouméa. Official sailing guidance highlights the five southern islets of Uatérembi, Ua, Uatio, Ngé and Gi as a focus for multi-day Great South cruises, while the nearby Forgotten Coast between Yaté and Thio is recognised for its undeveloped shoreline, cliffs, forest and isolated bays.
This seven-day expedition begins at Port-Boisé and works progressively through the five-islet chain before finishing at Port-Bouquet on the east coast. It is the most remote of the three New Caledonia itineraries, designed around exploration rather than resort stops, with the yacht serving as a private base for snorkelling, kayaking, tender excursions and long evenings away from populated areas.
- Where | Great South & Forgotten Coast, New Caledonia
- When | May-October
- Duration | 7 Days - 6 Nights
- Departs | Port-Boisé
- Concludes | Port-Bouquet
Day 1: Port-Boisé
GREAT SOUTH | REMOTE BEACH | EXPEDITION START
Travel overland from Nouméa to Port-Boisé and board the yacht on New Caledonia’s southern coast. Port-Boisé sits at the entrance to the UNESCO-listed southern lagoon and offers a suitably remote starting point for the journey.
Spend the afternoon settling aboard, swimming or exploring the coastline before the yacht begins progressing toward the Great South’s offshore islets.
Day 2: Uatérembi Islet
REMOTE ISLET | CORAL REEF | QUIET CRUISING
Cruise into the five-islet cruising grounds of the Great South, beginning around Uatérembi. These remote islets are specifically highlighted by New Caledonia Tourism as destinations for multi-day yacht and catamaran exploration.
Spend the day snorkelling, kayaking and exploring by tender, with the exact activity site selected according to reef access, weather and environmental restrictions.
Day 3: Ua Islet
SECLUDED BEACHES | MARINE LIFE | PADDLEBOARDING
Continue through the southern lagoon toward Ua Islet. With no need to visit a town or marina, the day is designed around the natural environment: swimming, paddleboarding, snorkelling and relaxed meals aboard.
The crew can adjust the schedule around wind and sea state, using the yacht and tender to explore permitted sections of the surrounding reef system. The Great South’s five-islet routes are promoted specifically for beaches, swimming and multi-day cruising.
Day 4: Uatio Islet
REEF EXPLORATION | OPEN LAGOON | WILDERNESS
Move farther through the Great South to Uatio, with another full day away from conventional tourist infrastructure. The wider New Caledonian lagoon is recognised by UNESCO for its exceptional diversity of coral reefs, fish and habitats ranging from mangroves to seagrass systems.
Spend the afternoon exploring underwater with a snorkel, photographing the reef or simply enjoying the sense of scale and isolation from the yacht.
Day 5: Ngé Islet
ISLAND WILDERNESS | TENDER CRUISING | SUNSET ANCHORAGE
Continue to Ngé Islet as the itinerary begins transitioning toward the more remote eastern coastline. This stage is deliberately flexible, giving the captain freedom to select the most rewarding cruising and activity areas according to the day’s conditions.
Kayaking, tender exploration and swimming can fill the afternoon before dinner aboard in a setting far removed from Nouméa.
Day 6: Gi Islet
FINAL ISLET | CORAL GARDENS | COASTAL PASSAGE
Spend the final full island day around Gi, completing the sequence of the five Great South islets promoted for multi-day cruising.
After morning reef exploration, begin positioning toward the Forgotten Coast. The landscape becomes increasingly rugged as the itinerary approaches the undeveloped eastern shoreline between Yaté and Thio.
Day 7: Port-Bouquet
FORGOTTEN COAST | KANAK CULTURE | DISEMBARKATION
Follow the Forgotten Coast toward Port-Bouquet, a remote bay in the Thio region where white-sand beaches provide access to swimming, snorkelling, kayaking and nearby islets such as Némou and Tupeti.
Disembark after lunch for a pre-arranged road transfer, or extend the journey with a locally hosted stay around Thio. The surrounding east coast is closely connected to Kanak communities, making any cultural experience an important opportunity to engage with the region respectfully.
Activities+Optional extras
Get off-board and discover even more
SNORKELLING | KAYAKING | EXPEDITION EXPLORATION
The seven-day route centres on swimming, snorkelling, kayaking, paddleboarding, tender exploration, reef observation and quiet coastal discovery. New Caledonia Tourism specifically recommends yacht cruising in the Great South and sea kayaking along the Forgotten Coast as ways of reaching otherwise inaccessible areas. Premium additions may include a private expedition naturalist, marine biologist, Indigenous cultural guide, underwater photographer, specialist kayak guide, remote beach picnic or helicopter/scenic-flight experience.
New Caledonia: 7 Day Remote Coast Expedition Frequently Asked Questions
When is the best time to charter here?
+May through October is the strongest practical period for this expedition, within the broader late-April to mid-November sailing season recommended by New Caledonia Tourism.
Where do charters depart from?
+This itinerary begins at Port-Boisé, reached by a private overland transfer from Nouméa. Port-Boisé sits on the far southern coast at the entrance to the southern lagoon.
What can be experienced in this region?
+Guests can experience the Great South’s five-islet cruising grounds, coral reefs, secluded beaches, kayaking, remote coastal scenery and the largely undeveloped Forgotten Coast before reaching Port-Bouquet.
Who is this destination suited for?
+This itinerary is best for adventurous luxury travellers, photographers, nature enthusiasts and experienced charter guests who prefer wilderness and privacy over restaurants, marinas and nightlife.
What is a typical itinerary like?
+Days are shaped around reef exploration, tender trips, kayaking and swimming rather than formal sightseeing. The yacht remains the primary base throughout the journey, with shore visits kept flexible and locally coordinated.
What should be considered before booking?
+This is the most expedition-oriented of the three routes. Reef navigation, remote anchorages, wind, sea state and protected-area requirements can all alter the programme, so the captain must retain full discretion over the precise route. New Caledonia Tourism also advises sailors to consult local anchorage, access and marine-reserve guidance before navigating the lagoon.
As of August 2026, New Caledonia Tourism states that the archipelago has reopened to travellers, although official Australian travel advice still recommends a high degree of caution because the security situation can change at short notice. Any charter sold for future travel should therefore have transport and local operating conditions reconfirmed close to departure.
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