After a few cycles of Hades 2, the hot springs at Crossroads are open again, so Melinoë can wash away her troubles with a nice warm bath.
13 Things You Could Totally Miss in HADES 2
A hot spring feels like a spiritual cleanse in many ways. The soothing warmth and serenity provide a gateway to a place of relaxation that Melinoë desperately needs. Running around Erebus and Oceanus, killing enemies and getting beaten up while chasing Chronos must take its toll.
Therefore, we need to learn how the Hot Spring in Hades 2 works to enable new dialogues and improve relationships.
To use the Hot Spring in Hades 2, you must have at least one Bath Salt, which you gift to a suitable bathing partner. If you meet their Affection requirements, they will automatically join you in the Hot Spring and trigger a cutscene.