As a province, Udon Thani has a lot going for it. Phu Phra Bat Historical Park and the Ban Chiang archaeological site, in particular, are two of the Isaan region’s most interesting attractions. On the other hand, the not-so-charming provincial capital hosts a hefty community of expats, mostly Western men, and a small section can feel like a scaled-down version of Pattaya. Steer clear of the seediness and you’ll find a booming commercial hub with a plethora of markets.