Mammoth Hot Springs was one of my favorite collections of geothermal features. We didn't go on the boardwalks because we had the pups and dogs are not allowed.
It is super hard to differentiate between some of the terraces and springs so I am only going to identify the ones I am sure of.
I believe the formation on the left of the terrace is Devil's Thumb.
Palette Springs and Terrace
The Upper Terraces should be next. I have better identifications for them.