Which 'older' CGI/ Visual FX still hold up really well today?

[thegoat]

Dinosaur (2000). It's a fascinating, unprecedented (and I think unreplicated) approach to making a CGI animated film. Not all of it works, but the real world environments and digital effects are often blended really well, and it's a beautifully shot movie.

Harry Potter 2 and 3, as well (and part 1, to an extent). The Quidditch and creature effects are very convincing (the werewolf does look dated, but the hippogriff scene is still a stunner). Those films did a great job of selling Rowling's universe.