Why Visit Indonesia?

Indonesia is one of the most diverse countries in the world, with over 17,000 islands offering volcanoes, tropical beaches, ancient temples and some of the planet’s best diving. From Bali to Raja Ampat, every island has its own identity. This Indonesia travel guide covers the best islands, diving destinations, cultural highlights and practical travel advice.

Indonesia’s Top Islands & Regions

Bali & Nusa Penida

Bali is Indonesia’s most iconic island and often the first stop for travelers exploring the archipelago. The island combines white-sand beaches, lush rice terraces, and a vibrant Hindu culture with a well-developed tourism infrastructure.

Volcanic peaks like Mount Batur dominate the interior, creating dramatic scenery and rewarding hiking trails. Ubud, the cultural heart of Bali, draws visitors with its temples, traditional markets and terraced paddies. Along the coast, Seminyak and Canggu attract surfers, sunset lovers and food enthusiasts.

Just offshore, Nusa Penida offers a wilder and more rugged landscape. Towering limestone cliffs, iconic viewpoints like Kelingking Beach and rich marine life make it one of Indonesia’s most spectacular island escapes.

👉 Explore our complete Bali travel guide
👉 Discover the full Nusa Penida travel guide

Lombok & Gili islands

Located just east of Bali, Lombok offers a quieter and less developed alternative. Travelers come here for pristine beaches, clear waters and a more relaxed island atmosphere.

Kuta Lombok and Senggigi Beach are popular for surfing, swimming and laid-back seaside stays. Just off the west coast, the Gili Islands attract visitors with white sand beaches, turquoise water and excellent snorkeling and diving.

Mount Rinjani

Mount Rinjani dominates the landscape. As Indonesia’s second-highest volcano, it offers one of the country’s most rewarding treks. The climb is challenging but delivers panoramic views over Lombok and the surrounding sea. For easier adventures, you can hike to waterfalls like Tiu Kelep or explore the lush foothills.

Lombok also preserves strong local traditions. The Sasak people maintain weaving, pottery and ceremonial practices. In villages such as Sasak Ende, visitors can discover traditional houses and experience Lombok’s cultural heritage firsthand.

Sumbawa

Located between Lombok and Flores, Sumbawa remains one of Indonesia’s most authentic and least-developed islands. Wide open landscapes, quiet beaches and traditional villages give Sumbawa a raw and adventurous atmosphere.

The island is especially famous for world-class surfing spots like Lakey Peak, attracting experienced surfers from around the globe. But Sumbawa is also gaining attention for extraordinary marine encounters, including seasonal whale shark sightings in Saleh Bay. For divers and ocean lovers, Sumbawa is one of Indonesia’s most exciting emerging destinations.

Far from mass tourism, Sumbawa is perfect for travelers seeking space, authenticity and a deeper connection with nature.

Sumba

Further south, Sumba feels almost untouched by time. Known for its rolling savannah landscapes, dramatic cliffs and turquoise lagoons, Sumba offers some of the most photogenic scenery in Indonesia.

The island stands out for its strong Marapu spiritual traditions, visible in megalithic tombs and preserved hilltop villages. At the same time, Sumba has attracted a new generation of high-end eco-resorts that blend luxury with sustainability.

Wild, cultural and visually spectacular, Sumba appeals to travelers looking for something truly different from Bali’s more developed tourism scene.

Tana Toraja (Sulawesi)

Tana Toraja, located in the central highlands of Sulawesi, Indonesia, is a region rich in cultural heritage and natural beauty. The area is famous for its traditional architecture, elaborate funeral rituals, and stunning landscapes.

One of the most unique features of Tana Toraja is its traditional houses, called Tongkonan. The roofs of these houses curve upwards at the ends, giving them a very characteristic shape. Torajan people also use traditional rice barns called Lumbung, with a similar shape, to store their rice.

Tana Toraja funeral ceremonies

Another significant aspect of the culture in Tana Toraja is its elaborate funeral ceremonies. These events are very important in Torajan culture and can last for days or even weeks. The ceremonies involve elaborate feasts, traditional dances, and the sacrifice of water buffaloes or pigs.

In addition to its cultural significance, Tana Toraja is also home to stunning natural landscapes. The region features rice paddies, rolling hills, and lush forests, making it a paradise for hikers and nature lovers. The area is also famous for its impressive cave systems, such as the Londa cave, home to ancient coffins and bones.

Kete Kesu

For visitors to Tana Toraja, one of the must-visit locations is the village of Kete Kesu. This traditional village is indeed home to many well-preserved Tongkonan houses. It is indeed a great place to learn about Torajan culture and traditions. Visitors can also explore the nearby cliff-side graves. The graves are carved directly into the rock and provide a fascinating glimpse into Torajan burial practices.

Flores & Komodo National Park

Located east of Sumbawa, Flores is one of Indonesia’s most scenic and culturally rich islands. Rugged hills, volcanic peaks and turquoise bays define its dramatic landscapes.

One of Flores’ most iconic highlights is Mount Kelimutu, famous for its three crater lakes that change color throughout the year. The shifting mineral composition and volcanic activity create a constantly evolving natural spectacle, especially at sunrise.

Flores is also home to traditional villages where local communities preserve ancestral architecture, weaving traditions and unique customs. Exploring these villages offers a deeper insight into eastern Indonesia’s diverse cultural heritage.

Komodo National Park

Just off the western coast lies the legendary Komodo National Park. Created to protect the endangered Komodo dragon, the park includes the islands of Komodo, Rinca and Padar. Beyond its terrestrial wildlife, the area is world-renowned for diving and snorkeling, with manta rays, reef sharks and vibrant coral reefs among its highlights.

Wild, remote and spectacular, Flores and Komodo offer one of Indonesia’s most complete adventure experiences—both above and below the surface.

Java

As Indonesia’s most populous island, Java blends powerful history, active volcanoes and vibrant urban life. It is the political and cultural heart of the country, yet still offers remarkable natural landscapes.

In central Java, Yogyakarta stands out as a cultural capital. The city provides access to two of Southeast Asia’s greatest monuments: the Buddhist temple of Borobudur and the Hindu temple complex of Prambanan. The Sultan’s Palace (Kraton) reflects Java’s royal heritage and living traditions.

Nature lovers head east toward Mount Bromo, one of Indonesia’s most iconic volcanoes. Sunrise over the volcanic caldera remains one of the country’s most unforgettable experiences. Further east, Kawah Ijen attracts hikers with its turquoise crater lake and rare blue flame phenomenon.

Dynamic, historical and dramatic, Java offers a deeper look into Indonesia’s identity beyond its island paradises.

Raja Ampat

Located in West Papua, Raja Ampat is one of the most spectacular marine destinations in the world. This remote archipelago is famous for its turquoise lagoons, limestone karst islands and extraordinary biodiversity.

With more than 1,500 islands and some of the richest coral reefs on the planet, Raja Ampat is a paradise for divers and snorkelers. The surrounding waters host over 600 coral species and around 1,700 fish species, making it one of the most biodiverse marine ecosystems on Earth.

Many travelers explore the region by liveaboard cruise, which allows access to remote reefs, manta ray cleaning stations and untouched dive sites. Beyond diving, Raja Ampat also offers pristine beaches, panoramic viewpoints such as Piaynemo and a true feeling of wilderness.

Remote, wild and breathtaking, Raja Ampat represents Indonesia at its most untouched and spectacular.

Diving in Indonesia

Indonesia is widely considered one of the top diving destinations in the world. Indonesia indeed lies at the heart of the Coral Triangle, the most biodiverse marine region on Earth. With more than 17,000 islands and thousands of dive sites, the country offers some of the richest underwater ecosystems in the world.

From vibrant coral walls and thrilling drift dives to rare macro species and large pelagic encounters, diving in Indonesia suits every level — from beginners to experienced technical divers.

• In Bali province, the Nusa Penida diving guide covers year-round manta ray encounters, seasonal Mola Mola sightings and colorful reef dives. Strong currents and nutrient-rich waters make this area one of Indonesia’s most exciting underwater playgrounds.
• Further east, a Komodo diving cruise allows divers to explore dramatic seamounts, shark-filled currents and world-class drift dives inside Komodo National Park.
• In remote West Papua, Raja Ampat diving delivers unmatched biodiversity, pristine reefs and unforgettable liveaboard experiences in some of the most untouched waters on the planet.
• For unique wildlife encounters, Sumbawa whale sharks offer seasonal opportunities to swim alongside these gentle giants in Saleh Bay.
• One of the best ways to explore diving in Indonesia and discover its amazing underwater life is to take a diving cruise on the Dune Aurora boat.

Whether you are chasing manta rays, oceanic sunfish, reef sharks or macro treasures, Indonesia remains one of the most complete diving destinations in the world.

Best Time to Visit Indonesia

Indonesia has a tropical climate, but weather conditions vary across its 17,000 islands. In general, the best time to visit Indonesia is during the dry season, which runs from May to September. July and August are peak travel months, especially in Bali and Lombok.

During the dry season, most regions enjoy sunny days, lower humidity and limited rainfall. These conditions are ideal for outdoor activities such as hiking volcanoes, exploring temples, island hopping, snorkeling and diving. It’s also the best period to visit destinations like Bali, Lombok, the Gili Islands, Komodo and Raja Ampat.

The wet season lasts from October to April. Expect higher humidity and occasional heavy tropical showers, usually short but intense. While weather can be less predictable, this period offers fewer crowds and lower prices on flights and accommodation. For travelers seeking quieter beaches and better hotel deals, the rainy season can still be a rewarding time to visit.

Overall, Indonesia is a year-round destination — but choosing the right season depends on your priorities: perfect weather, diving conditions, or budget travel.

How to travel to Indonesia?

Planning your trip starts with choosing the right international gateway. Indonesia is well connected to Europe, Asia, Australia and the Middle East through major hubs.

The main international airports are:

• Soekarno–Hatta International Airport (CGK) – Jakarta
• Ngurah Rai International Airport (DPS) – Bali
• Juanda International Airport (SUB) – Surabaya

Most travelers arrive in Bali or Jakarta before continuing to other islands by domestic flight.

For a complete overview of entry points, transport options and logistics, read our detailed Travel to Indonesia guide.

Visa Requirements

To enter Indonesia, your passport must be valid for at least six months from your arrival date.

Citizens of many countries can obtain a Visa on Arrival (VOA), valid for 30 days and extendable once for another 30 days. An e-Visa on Arrival (e-VOA) is also available online before departure, which saves time at immigration.

As regulations can change, always verify official requirements before departure.

Finding the Cheapest Flights

To find affordable flights to Indonesia, flexibility is key. Compare prices across several dates and airports:

• DPS (Bali)
• CGK (Jakarta)

Using a flexible calendar allows you to identify the lowest fares quickly. Booking in advance and avoiding peak travel months (July–August) can also reduce costs.

To compare routes and prices, I personally use Trip.com, which offers a flexible date search and competitive fares across major airlines.

Planning carefully can significantly reduce your travel budget — especially for long-haul flights.

Getting Around Indonesia

Indonesia is a vast archipelago, so travel often combines domestic flights, ferries and road transport.

• Flights are the fastest way to move between major islands such as Bali, Java, Lombok, Flores or Papua.
• Trains operate mainly in Java and offer a comfortable way to travel between Jakarta, Yogyakarta and Surabaya.
• Ferries and speedboats connect islands like Bali, Lombok and the Gili Islands.
• Buses and private drivers are convenient for shorter distances.

For a detailed breakdown of routes, tips and booking advice, read our complete guide on how to get around Indonesia.

To book transport online, I recommend 12go, which allows you to compare flights, ferries and buses easily.

For accommodation deals across the country, you can also check current offers on Booking.com.

Indonesian food

Indonesian cuisine is a vibrant blend of spices, cultures and regional traditions. From the iconic nasi goreng (fried rice) and satay (grilled skewers) to the rich and aromatic rendang, every dish reflects the country’s diverse culinary heritage.

Street food is an essential part of daily life. Try bakso (meatball soup), martabak (stuffed pancake) or fresh grilled seafood in coastal areas. Each island also has its own specialties, from Bali’s babi guling to Java’s sweet and savory gudeg.

To discover regional dishes, food tips and must-try specialties, explore our complete guide to Indonesian food.

Discover More of Asia

Indonesia is one of the most diverse and fascinating countries in Southeast Asia. From Bali’s beaches and world-class diving to the cultural highlands of Java and the wild landscapes of Raja Ampat, the archipelago offers endless possibilities for exploration. Indonesia is not just a destination — it’s a continent-sized adventure.

If you’re planning a broader journey across the region, explore our complete Asia travel hub for guides to Thailand, Vietnam, Singapore, the Maldives and more destinations across Southeast Asia.

Your adventure in Indonesia can easily become the starting point of a much larger Asian journey.