A water village on stilts, orangutans and sun bears in regrowing forest, a giant mosque on the Mahakam River, hand-woven sarongs and an old sultan's palace - East Kalimantan's two main cities open the door to Borneo without a jungle expedition. Plan it with a map and a free trip planner on WhatsApp.
Tap a number to see the place. Distances are rough driving times from the city centre.
Chosen for first-time and returning visitors. Add the ones you like to your trip - we turn them into a plan.
#01City beachBalikpapan seafrontBalikpapan's easy-going seafront promenade, where families stroll, kids play on the sand and food stalls open as the day cools. It is the simplest way to feel the city's relaxed, oil-port character after a day of travel.
A neighbourhood of wooden houses on stilts over the bay, linked by plank walkways, where daily life happens on the water. Colourful walkways, boats tied up at the doorstep and a view across the bay make it a favourite for photos.
#03Mangrove walkGraha Indah & MargomulyoMangrove areas on the edge of Balikpapan Bay, where raised wooden boardwalks lead you among the tangled roots. They protect the shoreline and shelter birds, crabs and, with luck, proboscis monkeys - the long-nosed monkey that lives only on Borneo.
#04Wildlife reserveSamboja, Kutai KartanegaraA conservation area run by the Borneo Orangutan Survival Foundation, where former rainforest is being replanted. Rescued orangutans live on forest islands and sun bears have their own sanctuary - a chance to learn about Borneo's wildlife and how it is protected.
A long, open beach on Balikpapan's eastern side with a wide sandy shore, shady trees and picnic spots. It feels more spacious and local than the city seafront, and fits a relaxed half-day.
#06Riverside mosqueMahakam riverbank, SamarindaOne of the largest mosques on Borneo, with a grand dome and a very tall minaret beside the Mahakam River. The river is the heart of Samarinda, and the mosque is the city's best-known landmark.
#07WeavingSamarinda SeberangAcross the Mahakam lies Samarinda Seberang, an older quarter known for its hand-woven sarongs, a craft long tied to the Bugis community here. Visit a weaving house, watch the wooden looms at work and bring home a sarong as a souvenir.
#08Sultanate historyTenggarong, Kutai KartanegaraThe riverside town that was the seat of the Kutai Kartanegara sultanate. The Mulawarman Museum, in the sultan's former palace building from the Dutch period, keeps royal heirlooms and tells the story of the old kingdom.
#09River dolphinsMahakam River, Kutai KartanegaraA boat trip on the upper Mahakam to look for the pesut, the rare freshwater Irrawaddy dolphin, with a glimpse of riverside village life along the way. Seeing one is a special moment, but it is a matter of luck.
#10FoodBalikpapan & SamarindaBoth cities are good for fresh seafood, especially crab and prawns, cooked simply or in rich sauces. Look for amplang, the crunchy fish crackers the region is known for, and for dishes from the Banjar and Bugis communities that live here.
Starting points we adjust to your dates, budget and hotel choice. Prices depend on the hotel and season, so we quote them for you.
👥 First visit, couples, culture lovers
🏨 4-star hotel in Samarinda
👥 Families, friends, nature lovers
🏨 Hotel in Balikpapan
👥 Slow travellers, small groups, repeat visitors
🏨 City hotels in Balikpapan and Samarinda
Pick the places, your dates and the kind of hotel you like. We reply on WhatsApp with a suggested plan and today's prices - no obligation.
Balikpapan's Sultan Aji Muhammad Sulaiman Sepinggan Airport (BPN) is the main gateway to the region, usually with the most flights, and Samarinda has a smaller airport (AAP) with fewer routes. Balikpapan and Samarinda are about 2-3 hours apart by road depending on traffic, so most travellers fly into Balikpapan and drive to Samarinda, or the other way round.
Borneo is hot, humid and green all year, and rain can come at any time. The months from roughly June to September are usually somewhat drier, which helps with boat trips, mangrove walks and forest visits. Plan outdoor sights for the morning or late afternoon and carry a light rain jacket.
Cover shoulders and knees at mosques and the palace museum, and ask before photographing people, especially in the water village and weaving houses. Keep your distance from wildlife, never feed it and follow rangers and boat crews. Most local food is halal and prayer rooms are easy to find, but some Chinese-run eateries serve pork, so ask first.
In both cities use ride-hailing apps or taxis for short hops. Samboja Lestari, Tenggarong and the Mahakam villages are spread out, and boat trips need advance arrangements, so a car with driver is the easiest way to combine them. The Derawan islands and the new Nusantara capital area are far from here and need their own trips - ask us if you want to add them.
Opening hours, tickets, access and rules change (for example visitor quotas, volcano or sea conditions and closures) - we check them for your dates. Photos: Wikimedia Commons, credited on each picture; map: OpenStreetMap. Last checked 10 October 2026.