Roi Et town is built around a large artificial lake,Bung Phlan Chai,where a large,walking Buddha stands on a small island in its centre. Tall Buddhas are popular in Roi Et as Wat Buraphaphiram features a 68-metres walking Buddha,with a staircase that enables visitors to climb to knee-high level. Sixty kilometres outside of town, Ku Kasing is a large Khmer sanctuary dating from the 11 th century,and under restoration.

Handicrafts are the province's main product,particularly the Isan khaen, a kind of panpipe made from wood and reeds. These are best made in the small village of Si Kaew. Thanon Phadung Phanit is a good place to buy silk and cotton fabric.

Roi Et has an area of about 8,299 square kilometres, consisting of the following districts: Mueang, Thawat Buri, Selaphum, Phon Thong, Nong Phok, At Samat, Phanom Phrai, Chaturaphak Phiman, Kaset Wisai, Suwannaphum, Pathum Rat, Pho Chai, Mueang Suang, Phon Sai, Moei Wadi, Si Somdet, Changhan, Chiang Khwan, Nong Hi and Thung Khao Luang.