Java gets intimidating billing. A hundred and fifty million people on an island the size of England. Volcanic eruptions every few years. Traffic in Jakarta that makes Bangkok look like a country road. All of that is true. What is also true is that once you get east of the capital and start heading toward Yogyakarta and beyond, Java opens into some of the most extraordinary riding in Southeast Asia. Active volcanoes trailing smoke on the horizon. Ancient temples in the rice fields. Twisting mountain roads with virtually no traffic on them. For big bike touring in Indonesia, Java is where it gets serious.
Most riders enter Java from Bali via the Gilimanuk-Ketapang ferry. That puts you on the far eastern tip of the island, which is exactly where you want to be. The east is wilder, less developed, and home to the two set pieces that every Java motorcycle route is built around: Mount Bromo and the Ijen Plateau. Everything else, and there’s a lot of everything else, builds around those two landmarks.
The Ijen Plateau: Sulphur, Steam and Empty Roads
Ijen is the first major target heading west from Banyuwangi. The plateau sits at around 2,000 metres, and the access roads from the north and east are consistently among the best tarmac on the island. Long climbs through coffee and cocoa plantations, the air cooling fast as you gain altitude, the jungle getting denser. At the crater rim you’re looking into the largest highly acidic lake in the world, a turquoise body of water that exists inside an active sulphur-mining operation. Miners carry 70-kilogram loads of sulphur up from the crater floor twice a day, which puts your own effort in perspective.
The riding around Ijen is brilliant even if you don’t go to the crater. The plantation roads that connect the plateau to the coastal highway to the north pass through some of the most genuinely remote terrain on Java’s eastern tip. You can ride for an hour without seeing another motorised vehicle, which is not something Java normally offers. Big bike touring in eastern Java feels like a different country from the western half of the island.
Mount Bromo: The Obvious One, for Good Reason
Bromo is unavoidable and there’s no good argument for avoiding it. The Tengger Caldera, a vast volcanic depression in which Bromo sits still steaming among several other cones, is one of the more spectacular pieces of geology in Southeast Asia. The standard approach is to ride up to the Penanjakan viewpoint for sunrise, watch the light hit the sea of sand and the smoking crater, then descend and cross the sand on horseback or on foot to the crater rim. Touristy, yes. Still worth every kilometre of the approach.
The roads in the Bromo-Tengger-Semeru National Park are where the bike earns its keep. The approach from Probolinggo on the north is the most direct but also the most heavily trafficked with jeep convoys. Come from Tumpang to the west or from Lumajang to the south and you get dramatically better roads and a fraction of the traffic. The Lumajang approach in particular climbs through old lava fields and pine forest on a road surface that varies from excellent to non-existent, which keeps things interesting. The views of the caldera from the western approach are better than anything you see from the main tourist viewpoints.
Yogyakarta and the Temple Zone
Riding west from the Bromo area toward Yogyakarta takes you through central Java, which is flatter and denser but has its own rewards. Yogyakarta, universally shortened to Jogja, is the cultural heart of Java: the seat of a still-functioning sultanate, the centre of batik production, and the base for visiting the two most important archaeological sites in Indonesia.
Borobudur, a 9th-century Buddhist temple complex, is the largest Buddhist monument in the world. Prambanan, a few kilometres east of Jogja, is a Hindu temple complex of comparable scale and age. Both are genuinely staggering, and both are accessible by motorcycle in under an hour from the city centre. The roads between them run through flat agricultural land with the slopes of Mount Merapi visible to the north, and Merapi is still active enough that the government keeps an exclusion zone around its summit updated in real time.
Mount Merapi: The One to Watch
Merapi is one of the most active volcanoes in Indonesia, and Indonesia has more active volcanoes than any other country on earth. The flanks below the exclusion zone have some excellent riding, particularly on the quieter eastern and southern approaches where small mountain villages hang on the slopes and the roads wind through intensive vegetable farming at altitude. You can get quite close before the official barriers, and the views of the cone, when it’s not in cloud and when it’s not sending pyroclastic flows down the western flank, are properly dramatic.
The motorcycle touring community in central Java is well established. Jogja has several good rental shops with larger displacement bikes, and the knowledge base of local riders who know where the good roads are is accessible if you spend a day in the right coffee shop. Local riders tend to avoid the tourist circuits and use the agricultural roads that connect the village network, which are unmarked on most mapping apps and often in surprisingly good condition.
The Western Highlands and the Run to Jakarta
West Java is the most densely populated part of the most densely populated large island on earth, and the roads around Bandung and the Puncak Pass reflect that density. But the highlands between Bandung and the south coast, the Dieng Plateau further northeast, and the tea country around Garut have riding that rewards the effort of navigating through the traffic to get there. The Dieng Plateau sits at over 2,000 metres on a volcanic upland and feels almost cold by Indonesian standards, with misty crater lakes and ancient Hindu temples that predate everything in Jogja.
Jakarta itself is somewhere most big bike tourers pass through rather than stop in. The city’s toll road network is officially off-limits for motorcycles below 250cc, which creates the odd situation where a proper adventure bike is technically required to use the highway system. In practice the toll roads are fast and well maintained. The city’s outer ring is the most important piece of tarmac in Java: get around it rather than through it and you save hours.
Riding Java: The Honest Briefing
Java rewards riders who are comfortable with ambiguity. Road conditions change from one province to the next, and not always in the direction you’d predict. The north coast highway, which runs the full length of the island, is fast and efficient and absolutely soul-destroying. The interior and southern coast roads are slower, more complex, and significantly more interesting. Plan the interior route and use the north coast only when you need to cover ground quickly.
Fuel management matters more in Java than in Bali. The interior route has stretches where the next petrol station requires some planning. Pertamax availability is good in the cities but patchy in rural areas. A small reserve and some local knowledge about the next reliable fuel stop is standard operating procedure for big bike touring in Java’s interior. The alternative, which is running out of petrol on a mountain road in eastern Java at dusk, is educational in ways you don’t need to repeat.
The mechanics situation is better than you might expect. Every significant town has a workshop capable of handling most problems on common Japanese and European touring bikes. Parts for less common machines are the challenge: anything that isn’t a Honda, Yamaha or Kawasaki requires either advance preparation or extended waiting. Carry your own filters, chain lube, and any specific consumables your bike needs. Everything else can usually be found or fabricated locally, which is either reassuring or slightly alarming, depending on your engineering standards.