A tiny, uninhabited islet at the southern tip of Vanuatu, Mystery Island (Inyeug) is leased to cruise lines for the day — when the ship sails, it returns to silence. Walk the whole island in 30 minutes, snorkel a protected marine reserve, and eat grilled rock lobster under palm trees.
Mystery Island is tender-only — ships anchor in the bay and run their own boats to a small wooden jetty right on the beach.
💡 Pro move: The jetty was upgraded in partnership with Royal Caribbean and the Vanuatu Government in 2016. It handles most major cruise lines calling here.
Mystery Island has no pier — all cruise ships anchor offshore and tender passengers in.
| Cruise Line | Typical Berth / Arrival | Dock or Tender |
|---|---|---|
| Royal Caribbean, Carnival, P&O Cruises Australia | Anchorage off Mystery Island / Inyeug Jetty📍 | Tendered |
| Most other cruise lines | Anchorage off Mystery Island / Inyeug Jetty📍 | Tendered |
Most activities are right on or around the island — book ship excursions in advance or arrange directly with locals on the day for better prices.
The island's perimeter is one continuous beach with a protected marine reserve. BYO snorkel gear for free access; rental gear is available on the beach. Look for clownfish, parrotfish, and the occasional reef shark or sea turtle.
Find snorkeling tours →Local boats take you across the narrow channel to the populated island of Aneityum. Visit a traditional Ni-Vanuatu village, see the school, and watch cultural performances. Supports the local community directly.
Find village tours →SUP boards and kayaks are rented directly on the beach near the jetty. Paddle around the island's calm western side or head toward the reef edge.
Find water sports rentals →A short boat ride over the coral reef reveals vibrant marine life without getting wet. Ideal for non-swimmers or families with young children.
Find glass-bottom boat tours →Local women operate open-air massage huts along the sandy paths. A 30-minute massage under the palms runs around AUD $20–30 — book directly with them on the island.
Book a beach massage →Mystery Island is completely flat and small enough to circumnavigate on foot in 30–45 minutes.
Walk the entire perimeter of the island along sandy tracks. The western side (tender side) is calm and family-friendly; the eastern oceanside has softer sand but stronger currents. Stop to walk the WWII grass airstrip that bisects the island — it still occasionally hosts small prop planes on non-cruise days.
📍 Open in MapsFrom the tender jetty, walk inland along the grass airstrip that runs down the middle of the island. Local vendors set up stalls on both sides selling woven bags, sarongs, shell jewelry, vanilla beans, and fresh coconuts. The cannibal pot prop near the market makes for a memorable photo stop.
📍 Open in MapsClimate normals for Mystery Island (Inyeug), Aneityum, Vanuatu (2014–2023 averages). Pack for the month you sail — highs, lows, and how many rainy days to expect.
| Month | Avg High | Avg Low | Rainy Days | Sunrise | Sunset |
|---|---|---|---|---|---|
| Jan | 82°F / 28°C | 77°F / 25°C | 22 | 5:13 AM | 6:26 PM |
| Feb | 83°F / 28°C | 78°F / 26°C | 21 | 5:32 AM | 6:18 PM |
| Mar | 82°F / 28°C | 77°F / 25°C | 22 | 5:43 AM | 5:58 PM |
| Apr | 80°F / 27°C | 76°F / 24°C | 19 | 5:52 AM | 5:31 PM |
| May | 78°F / 26°C | 74°F / 23°C | 15 | 6:02 AM | 5:12 PM |
| Jun | 76°F / 24°C | 72°F / 22°C | 11 | 6:14 AM | 5:08 PM |
| Jul | 74°F / 23°C | 71°F / 22°C | 11 | 6:17 AM | 5:17 PM |
| Aug | 74°F / 23°C | 70°F / 21°C | 11 | 6:04 AM | 5:28 PM |
| Sep | 75°F / 24°C | 70°F / 21°C | 12 | 5:38 AM | 5:35 PM |
| Oct | 77°F / 25°C | 72°F / 22°C | 16 | 5:11 AM | 5:42 PM |
| Nov | 79°F / 26°C | 74°F / 23°C | 13 | 4:54 AM | 5:58 PM |
| Dec | 81°F / 27°C | 76°F / 24°C | 19 | 4:56 AM | 6:16 PM |
Source: Open-Meteo ERA5 (10-yr daily averages)
Transport options from the pier — taxis, shuttles, transit passes, and whether ride-share apps work here.
The entire island perimeter can be walked in 20–30 minutes. All beaches and attractions are within easy walking distance of the tender jetty.
Local operators near the jetty offer short boat trips to the neighboring main island of Aneityum for village walks and cultural tours. Prices are set informally — bring Australian dollars or Vanuatu Vatu cash.
Private beach huts can be rented from local vendors for shade and a reserved beach spot. Paid directly to operators in cash.
Snorkeling tours, clear kayak tours, and glass-bottom boat rides are offered by local operators and through cruise lines. Prices vary by operator and booking channel.
Upcoming cruises that call at Mystery Island (Inyeug), Aneityum, Vanuatu. Dates, prices, and ports of call change — always confirm with the cruise line before booking.
Itineraries and prices change — always confirm with the cruise line before booking. Some links are affiliate links that may earn us a commission at no extra cost to you.