Amnat Charoen is a typical E-san city with just a few facilities such as a shopping centre and a market.
The surroundings offer national parks, lakes and waterfalls.
Far away from a tourist spot this is a city that is truely local. Do not expect any tourist sightseeing in or around the city.
However you may enjoy eating at the market and do some local shopping in the city center. Chain shopping is possible at Big C. At night there are a few bars along the main access roads which mainly cater to local needs. To me it made the impression of a poor city with friendly people.