Dhamma Sīmanta
, Boundary of Dhamma, is the 6th Vipassana center to be established in this tradition in Thailand, opening in December 2009. It is located in the Makok district, Amphur Pa Sang, Lamphun province, 40 kilometers southwest of the city of Chiang Mai, and approximately 650 kilometers north of Bangkok. Surrounded by hills and adjoining fruit orchards and vegetable farms, the area is serene and quiet and most suitable for meditation practice.


Presently, the center is able to accommodate 122 participants. Serving students from all over the world, Dhamma Sīmanta currently offers two 10-day residential courses per month which are open to all, as well as occasional courses for old students (those who have completed a ten-day course.) One day courses for children are also held regularly.

The modern Thai-style architecture consists of facilities such as; large meditation hall, male/female residential quarters (all single rooms with attached bathrooms), male/female dining halls, teachers’ residence, center office, kitchen, mini hall for English discourse and large garden with area for walking and relaxation.