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The best tropical islands to visit aren’t always the ones with the glossiest brochures. Some have no brochures at all, just a single road, a bakery that opens at six, and a reef you can swim to before breakfast. Others cost more per night than a used car and are still worth it, once. This list is organised by what each island is genuinely good at rather than by how it photographs.
First, work out how much island you actually want
“Tropical island” covers wildly different trips. A resort island in the Maldives might be 600 metres long with one restaurant and no reason to leave. Palawan is 450 km of road, ferries and jeepneys. Raja Ampat is mostly water, and you sleep on the boat. Pick the wrong category and you’ll spend a week quietly resenting your own holiday.
- Resort islands (Maldives, Bora Bora): everything on site, nothing to organise, high price floor.
- Big islands with beaches (Palawan, Mahé): scooter hire, markets, cheap local food, some driving.
- Boat-only archipelagos (Raja Ampat, Bacuit Bay): liveaboards or day-hopping, weather-dependent.
- Cultural islands (Zanzibar, Fiji): villages, spice farms and history alongside the sand.
If a week of pure nothingness sounds like a trap, there are also unusual places to visit that break the beach mould entirely, from mirror flats to a village built inside a volcano crater.
The Maldives: still the benchmark, if you choose the right atoll
There are 1,192 islands here spread across 26 atolls, and roughly 200 are inhabited. That number is the whole trick. A resort island gives you overwater bungalows, a house reef and a bill that starts around $800 a night. A local island like Dhigurah or Fulidhoo, reached by public ferry or a $50 speedboat, gives you guesthouses from $70 to $120, the same turquoise water, and breakfast cooked by someone’s aunt.
What to know before booking
Seaplane transfers run $300 to $600 return and only fly in daylight, so a late arrival means an overnight in Malé. Alcohol isn’t sold on local islands. Bikini beaches are designated and signposted. Pick an atoll with a house reef (South Ari for whale sharks, Baa for manta rays) and you’ll barely need the boat.
Palawan, Philippines: the best value in the tropics right now
El Nido’s Bacuit Archipelago packs 45 limestone islands into a bay you can cross in 40 minutes. Island-hopping tours run about $20 to $25 for a full day including lunch, and the lagoons at Big Lagoon and Secret Beach look edited even when they aren’t. Coron, four hours north, adds wreck diving from World War II. Puerto Princesa has an 8.2 km underground river you paddle through in the dark.
The trade-off is logistics. El Nido is a six-hour van ride from Puerto Princesa airport, or a direct flight into El Nido’s small airstrip if you book early. Accommodation in town is basic; the nicer places sit on Corong Corong beach, ten minutes away.
Bora Bora: the lagoon that earns the hype
Mount Otemanu rises 727 metres out of a lagoon so bright it looks like a colour-correction error. Yes, overwater bungalows cost $900 and up. But Bora Bora’s secret is that the main island has pensions and guesthouses from $150, and the famous lagoon is public. Take a $40 circle-island boat tour, snorkel with rays at the motu sandbars, and you’ve seen the good 80% of it.
Seychelles: granite boulders, jungle and giant tortoises
Mahé, Praslin and La Digue make up the classic circuit, and each feels different. La Digue has almost no cars, just bicycles and ox carts, plus Anse Source d’Argent, where pink granite formations tumble into shallow water. Praslin holds the Vallée de Mai, a palm forest growing the coco de mer, the world’s heaviest seed at up to 25 kg. Aldabra giant tortoises wander freely on Curieuse.
It’s not a budget destination. Self-catering guesthouses on La Digue start around $120, and the inter-island ferries are cheap and frequent. Bring reef shoes; the granite shelves are sharp.
Raja Ampat: for people who travel for reefs
This archipelago in West Papua holds the highest recorded marine biodiversity on earth, with close to 600 coral species and more than 1,500 fish species. It’s also remote: you fly to Sorong via Jakarta or Makassar, then take a boat. Most visitors stay on a liveaboard ($300 to $500 a day) or a homestay on Arborek or Kri. Visibility regularly tops 30 metres. If you dive, it ruins other reefs for you. If you don’t, learn first.
Fiji: 333 islands and a genuinely warm welcome
The Mamanucas are the easy version, 45 minutes by boat from Nadi. The Yasawas are the better one, a chain of volcanic islands reached by the Yasawa Flyer catamaran, with backpacker resorts from $40 a night and nothing to do but snorkel, hike and drink kava at sunset. The kava ceremony isn’t a tourist show here; it’s just what happens after dinner.
Zanzibar: go for the food and the history
Stone Town is a UNESCO-listed maze of coral-stone houses, carved doors and the old slave market. Spice tours through a farm outside town explain why cloves and nutmeg once made this island a prize worth fighting over. Jozani Forest has red colobus monkeys found nowhere else. Then Nungwi and Kendwa in the north have tide-independent swimming, which matters more than people expect on the east coast, where the sea retreats 100 metres twice a day.
Three small islands worth the extra flight
Aitutaki, Cook Islands
A lagoon of 15 motu islets around a drowned volcano, with the clearest water I’ve seen outside a swimming pool. Day cruises include One Foot Island.
Fernando de Noronha, Brazil
Visitor numbers are capped at around 420 a day and a daily environmental fee applies. The reward is empty beaches and spinner dolphins in the bay by the hundreds.
Ko Lipe, Thailand
Three beaches, no cars, and reef snorkelling straight off Pattaya Beach. Best from November to April.
Timing beats destination
Getting the season right matters more than which island you pick. The Maldives is dry from December to April; Palawan’s calmest seas run February to May; Zanzibar’s long rains fall in April and May. If you’re building a trip around a school holiday or a quiet month at work, browsing where to go in November or scanning the best places to go in December will point you at islands that are actually in season when you’re free.
What a week actually costs
Palawan and Fiji’s Yasawas come in around $60 to $90 a day for a mid-range traveller: guesthouse, local meals, one tour. Seychelles and Bora Bora land between $200 and $300 with self-catering and public ferries. The Maldives splits sharply, from $100 on a local island to well over $1,000 on a resort. If the number matters, there’s a useful list of coastlines where $60 a day still works, and several of them are island-adjacent.
Small booking details that save real money
Book seaplanes and domestic flights as part of the same reservation as your international leg, or a delay becomes your problem. Pack under 20 kg if a seaplane is involved, because weight limits are strict and enforced. Carry cash for island ferries, port fees and the small environmental levies that appear at check-in. Reef-safe sunscreen is required in Palawan and parts of the Maldives, and it’s cheaper to buy at home. Finally, if your group can’t agree on a style of trip, use a guide to destinations by travel style and let the diving, the food or the budget decide for you, rather than whoever shouted loudest.
