To preface....
portico (noun): as defined by the Oxford…read moreEnglish Dictionary is "a structure consisting of a roof supported by columns at regular intervals, typically attached as a porch to a building."
Bologna is famous for its porticos. They are built attached to the facades of almost every building in the city center and if you were to walk under every single one in totality it would cover 38.5miles (62km).
More importantly--the portico walkway leading up to this building and viewpoint meanders along a 2.4 mile (3.8km) path.
So basically 2.4 miles of continuous uphill. Which I know now, but not then. Terrific for anyone looking for a workout.
Having read this portico was the longest in the world, it somehow escaped me to check its exact length before attempting to walk this on a warm sunny day. (In retrospect they probably don't share the exact number of stairs on their website because it would scare off a number of visitors haha.)
Having already walked to the base of the hill from Piazza Maggiore, the trek uphill was...let's say...arduous. It was terrifically maintained, they were even repouring cement and re-laying stairs on sections of the path. The porticos made a big difference in blocking some of the overhead sunlight because surely in the heat I might have melted into a puddle and given up. Ironically not knowing the distance helped --I kept thinking I was almost there and laughed inside at people taking the small trolley uphill at their inability to handle the slope, until I turned a corner and saw for myself about several hundred more stairs. After slight regret set in, I continued on in an effort to finish what I'd begun. (Prior to that part much of the walkway was a sloped pavement instead of stairs, so I guess the joke was on me.)
Arriving at the top, the payoff felt a little disappointing considering how long it took to reach. Maybe I would have felt differently if I hadn't walked? A quick stroll on the limited grounds turned up no way to see a panoramic view of the city that wasn't partially blocked. The only unblocked view was via the 360 degree paid experience by going up to the cupola of the church. Unfortunately this closes 15 min prior to 6pm, and 5:45pm was the exact time after I'd just walked around the grounds. I would've willingly paid the €5 or €10 to go upstairs. Ah well, at least I got a good workout. Needless to say I didn't walk back, opting instead for a public bus # 58 that stopped right behind the building and took about 10 minutes to descend the hill.
Last but not least.... the church itself was pretty impressive, it seemed quite well maintained and although not the largest of cathedrals still made you feel quite small sitting on a pew looking up at the domed ceilings. There was also a small patch of vegetable garden alongside the building and larger park area expanding south and eastward.