Ski 8-noon, then work in the warm.
Desert hike 6-10 then work in the cool.
That way if work is engaging - maybe you get into a nice flow state - you can keep going into the evening and your body already got the outdoors it likes.
I really like this mode a lot.
This allowed me to take a longer vacation while still separating work time from hiking time. The emotionally draining work days coincided with much-needed recharge time in between the strenuous camping/hiking days and the weekend of more hiking.
I've had good and bad remote work vacations. My best was when I was able to link together 11 days out of town and only have to work 2 of them.