Baytown Bert from Texas has a personal fitness blog with an interesting twist:
Industrial & Urban Trekking is using available resources to climb and hike a series of obstacles in the form of hills, bridges, stairs and ladders in the workplace and your neighborhood/city to promote good fitness and health.
He calls this “IndyTrekking“.
(It sounds a little like a hiker’s version of Parkour / Free Running.)
Beautiful cool and sunny weather beckoned me to climb the towers and reactors today. I did a level two, which entails climbing three towers/structures, walking a half mile, climbing three more structures and finishing with another half mile walk.
It felt great as I finished in fifty-five minutes and today, I feel invigorated due to yesterdays exertion. We have the same weather today, so maybe I’ll attempt a level three, which adds two more structures for a total of ten evolutions.
I love it.
Industrial & Urban Trekking – blog
besthike.com 
Hey, thanks for the shout out! I’m going to link back to your site, so folks can learn new stuff! BB
But I think the treking poles are a bit superfluous.
LOL I have no control over what Google Ads places on the blog, but then I wouldn’t have to point that out to a bright fellow reader, now would I? 😉