The thermal suite at Noosa Springs takes its cue from Roman bathing, which sounds like a stretch until you are in it. There is a hydromassage pool with jets strong enough to knock the week loose. A heated salt-water flotation pool where an hour is said to rest you like six. A thermal capsule that packs you in warm chocolate clay. The spa sits inside the golf resort at Noosa Heads and the products lean organic, Eminence and the local Okeoni line. Book a package and give it the full afternoon. Steam, float, treatment, courtyard, repeat. You will leave loose-limbed and faintly smug. That is the correct response.