My feet are tired, but I feel good

I asked hubby to go with me for a walk along the "river" today to work off some of the Thanksgiving calories we consumed at my mom's yesterday.  I use quotation marks around the word "river" because the area is channelized.  But since the channel is very wide, if you get down past the concrete and riprap, it looks like you're out in the wild somewhere.  The riverbed is also home to a campground, orange orchards, various wildlife, and a few homeless people.  The channel has flooded only once in my memory, and we've had two or three fires down there. Today we covered about 3 miles I'd say (hence the tired feet) and snapped photos as we went.  It felt good to get out and walk, but next time I'll have to wear sturdier shoes.  (Some areas were kinda rocky.)