Gili Nanggu, Sudak & Kedis: The Secret Gilis Travel Guide 2027

Gili Nanggu, Gili Sudak and Gili Kedis — the “Secret Gilis” of Sekotong Bay in southwest Lombok — can only be reached by private boat, and they reward that small effort with calm, sheltered snorkeling, white sandbanks and a fraction of the crowds on Gili Trawangan. This 2027 guide covers each island’s character, the best snorkel spots and current conditions, exactly how to get there, a field-tested one-day itinerary, and the reef etiquette that keeps this corner of Lombok pristine.

Regional charter brokers now market the Nanggu–Sudak–Kedis cluster as a signature highlight of Lombok itineraries: the bay is naturally protected, the water stays calm most of the year, and all three islands fit into one relaxed day from Sekotong or Gili Gede.

Why the Secret Gilis Beat the Famous Gilis

The northern Gilis — Trawangan, Meno and Air — earned their fame with beach bars, dive schools and a party calendar. The Secret Gilis are their opposite: no crowded jetties, no scheduled fast boats unloading hundreds of day-trippers, no beach clubs competing for attention. Instead you get three small islands scattered across a sheltered bay, ringed by shallow reef and connected by boat hops of ten to twenty minutes. With your own boat, your crew controls the day: anchor where the light is best, snorkel before anyone arrives, linger at a sandbank as long as the tide allows. If that sounds like your kind of day, our Secret Gilis Sekotong day charter is built around exactly this route.

Island Profiles: Nanggu, Sudak and Kedis

Gili Nanggu — the quiet flagship

The best known of the three and usually the first stop. Nanggu is small enough to stroll around, with a long stretch of pale sand on its eastern side and a gentle house reef beginning a few fin-kicks from shore. The shallow, sheltered entry makes it the natural warm-up snorkel of the day.

Gili Sudak — the lunch island

A short hop from Nanggu, Sudak is the traditional midday stop. Simple beachfront warungs serve grilled fish and cold coconuts with your feet in the sand, and the bay in front stays calm even when a breeze picks up outside. Its easy, forgiving reef flat is a favourite with children and hesitant swimmers.

Gili Kedis — the pocket-sized sandbank

The smallest of the trio — little more than a bright comma of sand and a handful of trees in turquoise water. You can walk its shoreline in minutes; this is where you take the photos that make everyone at home jealous. At lower tides the sandbank widens dramatically, so your captain times this stop around the tide table.

Snorkeling Spots and Current Conditions

Sekotong Bay’s natural shelter defines the snorkeling: conditions are typically calm, entries are shallow, and the reef starts close to shore rather than across an open channel. Nanggu’s house reef is the classic first swim — coral gardens in two to five metres of water with steady reef-fish traffic. Off Sudak, the flat between beach and bay suits beginners, while the outer edges give confident snorkelers more depth and structure.

Currents inside the bay are generally mild compared with the notorious channels between the northern Gilis, but they are not zero — tidal movement can pick up around the points, and visibility shifts with tide and season. Two rules keep the day easy: snorkel exposed spots in the morning when the bay is calmest, and always follow your crew’s guidance on entries and exits. Guests who want a longer day in the water, or to combine the Secret Gilis with other west-coast reefs, should look at our Lombok snorkeling boat charter, planned entirely around water time.

How to Get There: Private Boat Only

The detail that surprises most first-timers: there is no regular public boat service to Gili Nanggu, Sudak or Kedis. Unlike Trawangan, which is plugged into the Bali fast-boat network, the Secret Gilis are reached by private boat from the Sekotong coastline or from Gili Gede — the largest island in the bay and home to the Lombok Marina del Ray anchorage that several Indonesia-wide charter operators use as their southwest Lombok base.

For charter guests this is a feature, not a bug. Boarding at Sekotong or Gili Gede puts you ten to thirty minutes from the islands, with your day dictated by tide and light instead of someone else’s timetable. Sekotong is roughly a ninety-minute drive from Senggigi or the airport area; we arrange the transfer as part of the charter. For villas, drivers and everything on land, lean on the concierge team at Bali Premium Trip’s Lombok desk.

A One-Day Secret Gilis Itinerary

• 08:00 — Board at Sekotong or Gili Gede. Coffee on deck while the crew briefs you on conditions.
• 08:30 — Gili Nanggu. First snorkel on the house reef while the bay is at its stillest, then beach time.
• 11:00 — Gili Kedis. Sandbank hour: swim, wade, photograph, timed around the tide.
• 12:30 — Gili Sudak. Grilled-fish lunch at a beach warung, then an easy snorkel on the reef flat.
• 15:00 — Golden-hour cruise. A slow loop past Gili Gede and the smaller islets, with a final swim stop on request.
• 16:30 — Return to base, in time for a west-coast sunset.

Brokers running multi-day routes typically fold this loop into a three-day charter, so with more time the Secret Gilis slot naturally into a longer southwest Lombok cruise.

Which Boat Should You Charter?

The bay’s calm water suits almost every vessel class, so the choice comes down to group size and style. A fast motor boat covers the hops quickest and is the value pick for small groups. For families and larger parties, a sailing catamaran is the sweet spot: stable at anchor, shaded, with deck space that turns swim stops into long lazy hours. Indicative rates in the Lombok market start from around USD 1,200 per day for a standard catamaran, rising to roughly USD 6,000 per day for a luxury catamaran in the 60-foot class — final pricing is always on request and depends on season, vessel and route. Compare current options on our Lombok catamaran charter page.

The prime season across Lombok, Bali and Komodo runs May to October. If the Secret Gilis whet your appetite for the bigger crossing, multi-day routes toward Komodo National Park run with our partner fleet at Komodo Luxury throughout the season.

Reef and Waste Etiquette

The Secret Gilis stay special because they see light, respectful traffic. Help keep it that way:

• Never stand on or touch coral. Fins snap decades of growth in a second; rest on sand or hold the boat line.
• Wear reef-safe sunscreen — or better, a rash guard — applied well before entering the water.
• Everything you bring leaves with you. The islands have minimal waste infrastructure; our crews carry all rubbish back to the mainland.
• Take nothing from the sea — shells, sand and coral fragments stay where they are — and give turtles and rays space rather than chasing them.
• Support the warungs. Lunch at Sudak’s family-run kitchens puts money directly into the community that looks after these islands.

Frequently Asked Questions

Can I visit Gili Nanggu, Sudak and Kedis without a private boat?

No. There is no regular public boat service to the Secret Gilis; access is by private charter from the Sekotong coast or Gili Gede. A day charter bundles boat, crew, snorkel gear and land transfer into one booking.

Which island has the best snorkeling?

Nanggu’s house reef is the most reliable all-round snorkel, with easy entry and healthy shallow coral. Sudak’s reef flat is gentlest for beginners and children, while Kedis is more about the sandbank. On a private charter you simply do all three.

How much does a Secret Gilis day charter cost?

Rates depend on vessel, group size and season. As an indicative reference, standard catamarans start from around USD 1,200 per day and luxury catamarans reach roughly USD 6,000 per day; smaller motor boats cost less. Exact pricing for your date is on request.

When is the best time of year to go?

The May–October dry season brings the most settled seas and best visibility. Sekotong Bay’s shelter keeps the Secret Gilis viable outside those months too, but dry-season mornings are the gold standard for calm, clear water.

Are the Secret Gilis suitable for children and weak swimmers?

Yes — this is one of Lombok’s most family-friendly boat days. Entries are shallow and sandy, the snorkel sites start in waist-deep calm water, life jackets and child-size gear are on board, and the crew stays in the water with less confident swimmers.

Ready to See the Secret Gilis?

One boat, three islands, zero crowds — the Secret Gilis are the easiest great decision you will make in Lombok. Reserve your date on the Sekotong day charter, or talk to a specialist directly: message us on WhatsApp at +62 811-3941-4563 or email [email protected] and we will build your Nanggu–Sudak–Kedis day around your group, your pace and the tide.