After last night's fiasco, decided to not try too hard for a short interval. Woke up to a report of West Triplet in eruption at about seven hours into Grand's interval. So went on out, and finally rewarded with a short wait. The sun was high enough that the top of the water column of the One Burst Eruption was backlit.
After that, decided a trip to Norris made sense. The activity at New Crater/Steamboat was uninspiring, but did spend some time in Porcelain and saw eruptions of Constant and Whirligig.
After a return trip where it took 45 minutes to get from north of Fountain Paint Pots back to the cabin, went out to Grand in time for the Turban Delay Eruption. Shortly after, West Triplet started, and at the half-hour mark, Rift joined in. By then, we'd had a thunderstorm scare, but that had passed by with only a few drops. So right after Rift we got another One Burst Grand Eruption.
Back at the cabin, I headed over to the indoor plumbing. As I always do, I look over the thermal area across the river, and saw a black bear there. Went back to the cabin, got my camera and found that it had moved across the river and was just below the housing cabins along the river. After a few minutes, it wandered off upriver. Nearby, next to the river, was also a bison engaged in some digestive relief.
The moon had just risen as I went out for the next Grand. It was hidden behind a bank of clouds, but as it got higher, the clouds disappeared. There was heavy overflow from Grand when I arrived, and for the next Turban eruption Grand had no overflow, so I might have just missed a Turban Delay interval. In any case, it was only two more Turban eruption intervals later that Grand started to overflow heavily at the 25 minute point. The moon was still low, but positioned such that it was directly behind Grand's vent if one was standing at the northernmost bench. The start was tall, but quickly the slight breeze hid the water column.
It was an eleven minute long One Burst Grand eruption that never showed any signs of wanting to stop. The moonlight was too low for any moonbows, too.