The answer might be no from most of you, but just wondering as I'll have a layover from 6:15am to 11am. Wondering if there's any hotspring that opens early like at 7am so I can go for. I checked the Narita Layover page and they mentioned about a hotspring place but that place does not open till 10am, which is not feasible for me. Does anyone know if there are places which open early in the morning?

Thanks!