Mae Hong Son Walking Street is definitely one of my favorites in Thailand for its setting. Installed at the edge of the small lake with the temple chedi of
Wat Chong Kham nicely lit and projecting its reflection on the water, this little night market offers a nice, I would even say romantic setting, for a dinner of Thai street food sitting at one of the low tables by the water's edge or on the grass in the nearby park. The majority of stalls in this night market are about food but there are also a few souvenirs and local crafts sellers .
I also recommend that you take a little tour in the temple at night and of course take the must have photo with it and its illuminations reflecting in the water.