Having visited/lived in Loei for the past 25 years I would have to say no. Loei is famous for its mountains Phukradeung, Phuluang, Phu Rua. The park is quite nice to walk around in the centre with water around it. The nightlife is quiet, if you wanted to meet up with local expats Friday nights are the best time, Kebab Plus is where you are likely to bump into them, just so has not to upset anyone there is also the Saloon Pub (there are other Thai bars on the same soi)