OK. Fact of the matter is that you can get fantastic fondu anywhere in Lausanne.  Seriously, any mom-and-pop restaurant will serve you the best fondue you have ever eaten.

(FYI, locals only eat fondue in winter.  But, most places serve it year round for the tourists.)

But, if you are looking for classic, high end, you can't go wrong with Table D'Edgard.

Located in the super swanky Palace Hotel, Table D'Edgard is a Lausanne classic.