A visa run is the likely reason to come to Ranong. You can catch a songthaew number 3 from the market on the main road, or 6 from the bus station, for 15 baht, to Saphan Pla, the fishing port providing the link to Kawthoung (aka Victoria Point) in Myanmar. Most songthaews end up here eventually, though some follow a longer route than others. The pier is behind the petrol station. Enter the port building and go to the immigration office, at the end on the right, where you must formally exit Thailand. Get your passport stamped and then head for the pier. It is likely you will be offered a boat by touts. A longtail boat should cost around 300 baht (return), whether you're on your own or in a group. The price you pay for a boat should be negotiated before you get in. There have been stories of tourists being charged up to 1,000 baht. Sólo travelers will be asked 100 baht. Locals will pay less, on the pretext that they already have a border pass. There is also a big boat which is used by more organised visa runs, and a small-scale trip via longtail usually coordinated by a white haired chap in a gold coloured pickup who hangs around the bus station. Longtails are faster and fewer people mean less waiting time at the various immigration points. The big boat is slower and takes longer because of the number of passports to be checked, but can work out cheaper. You will need USD10 (in the form of US dollar banknotes) or 500 baht to enter Myanmar. The US dollar note will be rejected unless it is in pristine condition. Local touts sell US dollar notes, but at very noncompetitive rates. On weekends the Myanmar authorities also require photocopies of your passport made in a small shop at the immigration office for 10 baht. The boat will first go to a Thai Immigration checkpoint, and the driver will take your passport or its photocopy to be inspected, then next to a Myanmar Immigration checkpoint. For some reason they don't need to see your passport there. When you arrive in Kawthoung there will be plenty of touts offering cheap whiskey/cigarettes/guided tours. You must first enter the country by going the immigration office at the short pier, on the left after entering from the road. It is here you hand over your $10 and tell them (they have English) that you're a day-tripper. In fact they'll sell you a visa which entitles you to stay for up to 2 weeks. This should be given serious consideration, Kawthoung would be well worth a few days. If you're just staying the day, Myanmar immigration will stamp you in and out in one go so you won't have to go back there again on your way out. You'll probably be offered Valium and Viagra by touts, and helped towards shops selling cheap alcohol and cigarettes. There is a limit on what can be brought back legally, and the boat may be checked on the return journey. You'll also be offered a one-hour sight-seeing trip on a moped from the touts. At the end of the trip you may be told that the price you agreed was for the moped only and that you need to pay further for the guide himself. It's well worth spending some time in the village even if you're just doing the day trip (have a Myanmar beer!). For the boat trip back, be at the pier by 16:00 absolute latest since you will need to return to the Thai immigration office to formally re-enter the country.
พระราชวังรัตนรังสรรค์ จำลอง; Rattana Rangsarn Palace
Phraya Damrong sutjarit Mahitsornpakdee (Kor Sim Kong) built this throne hall for the residence of King Rama V during the royal visit to Ranong Province on 23–25 April 1890. It is on the hilltop named "Niwest Kiree". The original throne hall was later dismantled and replaced by the city hall and then the new provincial hall was built in 2002. It was made of teak.
สุสานเจ้าเมืองระนอง
This Chinese grave of Phraya Rattanasetthi (Kho Su Chiang), Ranong's first governor, is on a piece of land dedicated by King Rama V. There are three tiers of stone platform with steps leading up to the grave with antique granite sculptures of Chinese noblemen, horses, goats, and lions on both sides.
วัดหาดส้มแป้น
This temple is on Khlong Hat Som Paen and provides a sanctuary for a shoal of soro brook carp.
วัดหน้าเมือง
It contains a Burmese style chedi (temple, over 70 years old and 10 metres in height, which was built by a Burmese, a main ordination hall, or phra ubosot where a beautifully bejewelled standing Buddha image is enshrined and a belfry decorated with a feline pattern.
ศูนย์วิจัยป่าชายเลนหงาว
A World Biosphere Reserve Zone by UNESCO owing to the essential role this mangrove plays in maintaining the region's ecological integrity. Many species of marine life come to the mangrove to mate, incubate their eggs, and care for their young. Temporarily closed as of 2026.
บ่อน้ำร้อนและสวนสาธารณะรักษะวาริน
The hot springs have been a popular tourist spot ever since King Rama V visited Ranong in 1890. There are three natural spring pools. The temperature of the water in the pools remains constant at about 65 C. There are several pools with very hot, sulphurous water, believed by many locals (and visitors) to have healing properties. The water is hot enough to boil eggs, which are sold by a vendor near the pools. There are also some pools with cooler water for bathing. These are managed by a local hotel and there is a small entrance fee (around 40 baht). The hot springs are by the river, which offers cool, shady spots under the trees to spend a few hours. Stalls and simple restaurants at river bank sell food and drinks. Nothing spectacular, but a pleasant enough way to spend some time if you are waiting for a night bus. There is also a paved area to rest on, heated by the water. Locals "chill" out here, nap or chat. Generally a lovely relaxed atmosphere. Updated 31/12/24. They expanded the area substantially with a much greater number of pools. To access the main pools you have to register and enter using an electric key. Rather confusing at first but the staff are very kind and helpful. There are other pools upstream which are open to everyone. Locker facilities are available at the registered pools. They also made a bicycle path from the hot springs along the river of the night market.