I did my usual walk around town with my wife. It's got a few gently rolling hills, and we went round a little slower than normal because my legs ache a little on the hills.
Yesterday's figures indicated I burned something like 5700 calories during the day. That includes what Fitbit guesses at my base metabolism, but that's way beyond anything I've seen in ages. Admittedly 4000 feet of climbing in a day is more than I've done in many years but the number was still surprising.
I'm seriously contemplating whether 5000 feet in a day (i.e. 500 floors) is something I want to attempt. Part of me wants to see if I can actually do it, but the thought of going back and forth over the mountain four times seems pretty heavy duty. I figure I'd need something like 9 hours to do it, which also assumes that I don't slow down too much towards the end. If I do attempt it and succeed, the next question is whether I want to go for a triple lap, that would put me at something like 36 miles for the day with 7200 feet of climbing. It would land me a bunch more badges but I'd be looking at hiking for probably 14 hours straight to do that, so I'd have to seriously consider options to take on food and water. I'd also need to consider issues of daylight, I really don't want to be descending a rocky trail in the failing light. Since it would be about the climbing, maybe I'd ask my wife to meet me at the top after my final ascent - that would save me a clear hour (or more, given my legs would be tired by then).