A friend recently asked me for info on spas nearby. Here is the list I created and some brief notes:
Dosha: Brandy and I have been before – it’s nice, hot tubs etc. Local.
Avalon – Haven’t used it myself – but will soon. Many friends have and said they liked it.
Breitenbush Hot Springs – Local – different style. (Hippyish) Cost effective and away from PDX – I like it.
Skamania – Been here multiple times. I like it. In mountains, hot springs outside. I think you can use fitness center and outdoor hot springs for cheap.