Walked some more. The rear wheel probably needs replacement, and there are no bike shops or the like around here. Now traveling through the large river area to the north of the capital. Beautiful trees, including tons of fruit trees. Have eaten fresh avocados, starfruits, and more. Would probably eat even more, but I don't know many of the trees here, not sure which ones are edible!
I thought of leaving Puerto Rico on Monday, but that now looks like it won't happen due to logistical issues. I'm happy about that, because I want to take this part slowly. Gorgeous area!