The way to Mount Doom is open for hobbits. The only thing prohibiting ring transport are 50,000 orcs, giant spiders, Nazgul patrolling the skies for eagles, and a giant malevolent flaming lidless eye, tirelessly casting its gaze here and there.

@StefanEJones The hobbits at least had a skillet —

“This is for Frodo!” *CLANG*
“This is for the Shire!” *CLANG*
“This is for my old Gaffer!” *CLANG*
“And this is on general principles!” *CLANG*