The museum houses collections of archaeological artifacts especially those found in the lower part of the region and has exhibits on the past cultural prosperity of the Northeast. There are several sections as follows:

local I-san culture

daily utensils like mortars, cotton chests, carts and monk items

the history of Phimai

lintels from sanctuaries in Nakhon Ratchasima and the Northeast
prehistoric artifacts such as ancient pottery, skeletons, tools, and bronze and stone ornaments

early history that includes Dvaravati-style temple boundary markers and Khmer-style items like columns and parts of buildings, as well as sculptures like Buddha images, god figures and a figure of King Chaiworaman VII made of sandstone found at Phrommathat Pagoda in Phimai sanctuary.

The second floor is devoted to the past cultural glory of the Northeast, early Isan communities and Khmer cultural influence.

The Museum is located at the base of Tha Songkran Bridge just before Phimai Sanctuary. From Nakhon Ratchasima, take Highway No. 2 for 50 kilometers, then turn on Highway No. 206 and proceed for 10 kilometers. If taking a bus from Nakhon Ratchasima, visitors can take a bus from Bus Terminal 2 in the city. The museum is open daily from 9 a.m.-4 p.m. The entry fee is 30 baht. For information, call 0-4447-1167.