Kayin

Kayin State (formerly Karen State) runs down Myanmar's southeastern flank, a long, narrow state hemmed between the Bago hills and the mountainous border with Thailand. Its defining landscape is karst: dramatic limestone pinnacles, sheer cliffs and isolated peaks rising abruptly from flat green paddy fields, riddled with caves and sinkholes. The Thanlwin (Salween) River cuts through the state, and rice farming fills the lowland plains.

The state is the homeland of the Karen (Kayin) peoples, one of Myanmar's largest ethnic groups, with significant Christian, Buddhist and animist communities and a strong, distinct identity. Kayin has a long and difficult modern history of armed conflict, and large numbers of Karen have lived as refugees along and across the Thai border. Despite this, the state's capital, Hpa-an, became one of the most rewarding off-the-beaten-path destinations in Myanmar in the years before 2021, beloved by travellers for its surreal scenery, sacred caves and easygoing pace.

For visitors, Kayin's appeal is the combination of cinematic karst landscapes, cave temples filled with Buddha images, sweeping rice country and a genuinely welcoming local culture. As with all of Myanmar, the security situation is volatile and parts of the state are conflict-affected — travellers should check current advisories and access conditions carefully before planning a trip.

The cool, dry season from November to February is the best time to visit Kayin. Days are warm but comfortable, the rice fields are green or golden, skies are clear, and the karst peaks stand out sharply — ideal for cave-hopping, climbing Mount Zwekabin and boat trips on the river.

The monsoon (roughly May to October) is wet, with heavy rain that floods low-lying areas, swells the Thanlwin River, and can make caves and rural roads difficult — though the landscape is at its most lush and green. The hot season (March to May) is humid and sweltering on the plains.

The cultural highlight is the Karen New Year, celebrated around December or January (it follows the Karen lunar calendar), with traditional dance — including the famous don dance and bamboo dance — music and feasting. National Buddhist festivals such as Thingyan (mid-April) and Thadingyut (October/November) are observed, and cave pagodas hold their own festivals during the cool season. Christmas is widely celebrated by the state's Christian Karen communities.

Hpa-an, the state capital, is the hub and the natural base. It lies on the Yangon-Mawlamyine corridor and is well connected by bus: from Yangon it is roughly a 6-7 hour journey (typically 8,000-12,000 kyat, around USD 4-6), and Mawlamyine in neighbouring Mon State is only about 1.5 hours away. Buses also run toward Bago and the Thai border.

The far eastern border town of Myawaddy, opposite Mae Sot in Thailand, is a major land crossing; the mountain road between Myawaddy and the interior is steep and winding. Rail through the state is limited and slow; buses and shared vehicles are the practical choice.

Within and around Hpa-an, the classic way to explore is to hire a motorbike or a tuk-tuk/car with driver for a half- or full-day loop of the surrounding caves, monasteries and viewpoints — a full-day circuit is inexpensive and the standard tourist outing. Boat trips on the Thanlwin River, including the scenic run between Hpa-an and Mawlamyine, are a memorable alternative to the road. Motorbike taxis and pickups cover short hops in town.

• Hpa-an — the relaxed state capital on the Thanlwin River, the base for exploring the karst country.
• Mount Zwekabin — the iconic 720-metre limestone peak above Hpa-an, with a hard but rewarding climb to a hilltop monastery.
• Saddan Cave (Sadan) — a vast cave pierced clean through a mountain, with Buddha images, stalactites and a lake exit by boat.
• Kawgun Cave — a "cave of ten thousand Buddhas," its walls covered in ancient clay votive tablets.
• Lumbini Garden — the field of more than a thousand seated Buddha statues at the foot of Mount Zwekabin.
• Kyauk Ka Lat Pagoda — a fairy-tale stupa perched on a needle-thin karst pinnacle rising from a lake.
• Bat Cave (Linno Gu) — famous for the nightly exodus of millions of bats streaming out at dusk.
• Myawaddy — the eastern border town opposite Mae Sot, Thailand, a major land crossing.

Kayin's food blends lowland Burmese cooking with the distinctive traditions of the Karen, plus a noticeable lean toward neighbouring Thailand's flavours — more chilli, lime and sourness than central Myanmar fare. Rice is the staple, and the state's paddy plains supply it in abundance.

Karen cooking favours fresh herbs, foraged greens, bamboo shoots and chilli, and tends to be lighter and less oily than Bamar curries. Look for grilled and smoked meats and fish, bamboo-cooked dishes, pounded chilli relishes, and a range of sour, fermented-vegetable preparations. River fish from the Thanlwin feature widely. As Hpa-an became a traveller hub, simple restaurants and night-market stalls around the town began serving an easy mix of Karen, Burmese and Thai-influenced dishes.

Hpa-an's night market and the riverside eateries are the best places to eat, with cheap, fresh food and a sociable atmosphere. Vegetarians can do reasonably well thanks to the abundance of vegetable, bean and herb dishes, but should be aware that fish paste and dried shrimp flavour many everyday dishes; specify strictly vegetarian ("thet thet luu") to be sure.

Kayin State is defined by Karen (Kayin) culture, one of Myanmar's largest and most internationally known ethnic minorities. The Karen are religiously diverse — Buddhist, Christian and animist communities all have a strong presence — and the state's history of conflict and displacement has given its people a powerful sense of shared identity.

The signature celebration is the Karen New Year, held around December/January, marked by traditional dress, communal feasting and distinctive dances — including the don dance performed in long lines and the energetic bamboo dance. The national Buddhist calendar is also observed: Thingyan (mid-April), Thadingyut and Tazaungdaing (October/November), and the cave pagodas' own festivals. Christmas is a major event for Christian Karen.

Karen culture is known for its striking handwoven textiles — backstrap-loom woven tunics, longyis and bags in bold patterns, with traditional dress varying between Karen sub-groups — as well as silverwork, basketry and a rich musical and oral tradition.

• The Hpa-an cave circuit — spend a day touring Saddan, Kawgun and Bat caves and the surrounding karst monasteries by motorbike or tuk-tuk.
• Climbing Mount Zwekabin — make the steep ascent of Hpa-an's iconic limestone peak for sweeping views over the rice fields and karst towers.
• Bat exodus at the Bat Cave — watch at dusk as millions of bats pour out of Linno Gu cave in an unbroken ribbon across the sky.
• Thanlwin River boat trip — travel by river between Hpa-an and Mawlamyine, gliding past karst cliffs, villages and pagodas.
• Saddan Cave through-passage — walk the length of a mountain inside Saddan Cave and exit by boat across a lily-covered lake on the far side.