day-trip hot spring; hot spring resort without overnight stay
Refers to a hot spring facility or resort where visitors can bathe and enjoy the baths during the day without staying overnight. Often used in travel contexts.
I went to a day-trip hot spring on the weekend and refreshed myself.
There are many convenient day-trip hot springs in this area.
温泉 is a general term for hot springs, while 日帰り温泉 specifically refers to facilities that do not offer overnight accommodation.
日帰り旅行 is a day trip in general, whereas 日帰り温泉 is a day trip specifically to a hot spring.
Compound of 日帰り (day trip) and 温泉 (hot spring).