It was Wednesday morning, November 13, and it was time to go home, but still we wanted to get in one more short hike before driving back to El Paso for our flight. We drank some hotel room coffee while we loaded the car with the gear we had packed the night before. The visibility was better, but still not great.

Our destination that morning was Grapevine Hills and its famous balanced rock. In my mind I was already calculating: if we arrive at the trailhead by such time and on average it takes us so long to do a hike of said length then we should be starting the drive to El Paso by that time which makes it possible to catch our flight and so forth.

In the interest of time, we decided not to get breakfast at the lodge, but to grab something later during the drive to El Paso.

It was Tuesday afternoon, November 12, our final afternoon at Big Bend National Park. We were back in Chisos Basin earlier than we had planned, driven from the high mountains by the mist and clouds. We ate through some of our remaining bars and food for lunch, but not before I had consulted “Butterflies of the Big Bend Country” in the store to determine the species of our butterfly companion: Lyside Sulphur.

We would be spending our final night at the park in the Chisos Mountains Lodge here in the Basin. We inquired about early check-in, but our room wasn’t ready. While we were in the lobby, we overheard staff talking about possible road closures, which made us a little nervous. The visibility was still horrible, and we wanted to drive down out of the mountains (in the hope that visibility was better in the desert below) and see a few more sights this final afternoon.

We went into the visitor center and consulted with the ranger. He said that when he’d last had a report, the visibility at park headquarters at Panther Junction in the desert below was about the same as it was here in the Basin. But he said there was no reason or even remotest possibility that the road into the Chisos would close. He told us that this weather, unusual for the time of year, had happened often in the preceding weeks, and that some occurrences were worse than this. He also said that this time of slow seeping rain/drizzle was excellent for the desert because it would soak into the land, as opposed to sudden torrential storms that just wash over the surface.

We browsed for a while and looked at exhibitions in the visitor center before deciding to head down to the headquarters at Panther Junction. Even if visibility were terrible, we could possibly check out a video or presentation in the auditorium there.

Monday, November 11, Sean and I had the morning to spend exploring the southwestern portion of Big Bend before we broke camp at Cottonwood and hiked into the Chisos in the afternoon. There were still many things to see in this part of the park, but it was time to pick just one or two.

We grabbed our day packs, water, and snacks and headed toward Burro Mesa.

From Tuff Canyon, we followed the Ross Maxwell Scenic Drive to its terminus at the main park road. We headed east, north of the great bulk of the Chisos Mountains. We passed the park headquarters at Panther Junction and continued southeast, windows open to the glorious fragrances of a cloudless morning.

From Santa Elena Canyon, we headed northeast on the Ross Maxwell Scenic Drive past Cottonwood Campground and Castolon to the pull off for Tuff Canyon. There are many washes in the desert of Big Bend National Park, but perhaps none so dramatic as Tuff Canyon. It was carved by Blue Creek, which originates in the Chisos Mountains. The rock that comprises the canyon is volcanic tuff, formed when a volcanic explosion blew tons of ash into the air, which eventually hardened as it was compressed by overlying layers of rock.

In the photo above, the darker rock on the canyon floor is trachyitic lava, and the light gray rock of the walls, which eroded away much more quickly, is the tuff.