[M.R.Victor]

CIA, in my opinion, a touristic experience of Toronto which I find adequate for the seasoned traveler starts out at the Distillery District (morning coffee at Balzac's), moves up to King, then along King all the way over to Niagara. It hugs the arc of Niagara Street over to Trinity Bellwoods, crosses the park and ends up at Dundas and Ossington, with dinner on the Ossington strip.

This, in my opinion, would be a very good start, although it still only scratches the surface. That map Tony V posted, for example, excludes all but two of the nightlife areas in the core.

Cheers