We got to Pattaya in May 2016 with no plan beyond finding out what all the noise was about. The answer is that the noise starts around nine at night and doesn't let up until the bar staff start stacking chairs.
Walking Street
One ring, two acts
Halfway down we followed a crowd into a place called The Champion, which puts a full boxing ring in the middle of the room and fills it with whatever the schedule says. What you get depends entirely on what time you walk in.
Daylight, eventually
The next afternoon we swapped neon for water and went out to the floating market, a village of shingle-roofed shops built on stilts around a set of canals. It's the tidied-up version of the real thing, and after Walking Street we weren't going to complain about tidy.
Pattaya works well as a base. The carved wooden temple at the Sanctuary of Truth, the fossil garden and crocodile show at the Million Years Stone Park, and the naga staircase up Big Buddha Hill are all short drives out of town, and we started our last morning at the fresh market. If you're coming down from Bangkok, it's a couple of hours on the motorway.