We have no urban pathways on our list of the best hikes in the world.
Perhaps we should have.
On a stopover in San Antonio, Texas, recently, I did the River Walk (Paseo del Rio). Beautiful.
original – flickr – Stephen Witherden
I did it at night. Quite late. Most of the restaurants were already closed so it was quiet.
original – flickr – Stephen Witherden
more photos tagged “San Antonio River Walk” on flickr
It’s one of the most interesting urban walks I’ve ever done, a series of convoluted pathways around the San Antonio River. Most of the Walk is one story below street level.
River Walk – Wikipedia
besthike.com 
The River Walk is indeed a wonderful and interesting experience, and one that is not to be missed by anyone going to San Antonio. I’m glad you enjoyed it. Next time, go and have some great food a cerveza or two while you’re there. 😉