With the arrival of fall, the temperatures finally lowered to a bearable range in the desert, where I'm currently visiting my grandsons. When I visited in the summer, triple-digit temps kept us indoors. Now, though, pleasant weather beckons us outdoors, and walks are a great way to enjoy the season.

Here are a few ideas for autumn walks, several of which I hope to take with Bubby and Mac before I head back home to the mountains.

Halloween decoration tour. This one we did yesterday. Bubby took the lead in showing Gramma the most festive and fun—and sometimes scary—homes in his neighborhood. We saw everything from simple Jack-o-Lanterns to silly cemeteries, hanging (and some buried) skeletons and witches and more. In true tour-director fashion, Bubby ended the walk by declaring the last stop on the route the winner of the Best Decoration contest and posed for a photo with Mac in front of their favorite.

Penny walk. First, a word of warning: Don't try this not at home, for you just may end up lost if traversing an unfamiliar neighborhood. As you venture off, use a penny toss to determine your route by declaring a toss for heads being a left turn, a toss for tails being right. At each street corner, toss the coin again to decide which way to go. Once you've tossed and turned time and again, you may need to toss once more (or off and on throughout the walk) to decide whether to head back home or continue on.

Alphabet walk. Print the alphabet, A to Z, down a piece of paper, then cross off each letter as you see things starting with that letter. A is for airpline, animal, ant. B is for blue sky, bike, buildings. C is for car, cat, cactus. And so forth. With 26 letters to mark off the list, this walk requires plenty of time—and creative thinking for a handful of letters, such as Z, X, K and Q.

Picture-taking walk. This one was our original plan when we set out for our walk yesterday, as Bubby received a nifty digital camera for kids from Aunt Brianna for his birthday a few months ago. Dead batteries in Bubby's camera led us to opt for Plan B—the Halloween decoration tour instead. As long as batteries are charged, though, budding photographers of all ages will enjoy heading out with camera in hand to capture pics befitting a designated category. Ideal themes for fall are leaves, animals, signs of weather (clouds, blowing trees, etc) bugs, and more. And, of course, Halloween decor, too.

Do you hear what I hear? Going for a walk typically means looking about and taking in the sights. Add a twist to your outing by keeping track of all the sounds you hear while out and about, too. With big sounds like trucks, sirens, dogs barking and motorcycles, down to lower volume beauties including wind chimes, bees buzzing and leaves rustling, there's no shortage of audible delights on an autumn adventure.

Today's question:

What do you most enjoy about autumn walks?