Lisbon - self guided walks

Has anyone done the "Three Lisbons" self guided walk described in the RS Portugal book? It says the walk can be done in 3hrs. I only have a half day in Lisbon, so I am trying to prioritize. Is this walk possible in 3hr? I heard that the neighborhoods are confusing and it might be better to hire a guide for a half day tour. Any thoughts? Thanks!

Posted by Michael Schneider
New Paltz, NY
7742 posts

You can do the walk in three hours without stopping at any of attractions along the way-its mostly an orientation tour. It's an easy walk and you won't get lost. But if I only had half a day, I would check out the attractions in the Belem district.