Gee, it sure is bad opinions around here!
I don't dislike any Mario 64 courses, but Tiny-Huge Island and Wet-Dry World are definitely not anywhere near the bottom.
Snowman's Land is probably the worst, and Dire Dire Docks and Bob-Omb Battlefield are low tier as well, even if BOB is iconic.
Also Rusty Bucket Bay is pretty hardcore, but it's still a great level! Just not as good as some of the others in the game.
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