Related Clues:

• Toning-up spot
• Where you might get a soaking
• Fancy resort
• Vacation locale
• Yellowstone feature
• Spring for refreshments
• Place for a soak
• Marienbad's claim to fame
• Resort with mineral springs
• Nautilus locale
• Fancy home amenity
• Luxury hotel facility
• Workout site
• Masseuse's milieu
• Where to sweat it out?