Exploratory idea. This is an invitation to imagine, investigate, and discuss, not a construction proposal or an announced collaboration.
The central question
Could future residents of a pressurized Mars habitat enjoy a waterpark, and what physics and life-support questions would need answers?
Fields to explore
Martian gravity, pressurized habitats, water reuse, thermal control, radiation protection
Who might find this interesting?
Planetary scientists, space-habitat designers, water engineers, and futurists
Workshop possibilities
Imagine a waterpark with friends, sketch alternate versions, build optional 3D models, and compare ideas with the scientific questions in the linked Research Library entry. No paid software or business involvement is required to discuss the idea.