For lessons that are 10 minutes down the road, the lessons are about 45 minutes each, if I take two horses, there is a lesson in between my two, so it is about 3 hours. When the lesson is an hour away, then you have 2 hours drive time, 10 minutes unloading and tacking up, 45 minutes to ride, 15 minutes to untack, rinse, load trailer, for one lesson. I usually try to schedule two, and if the trainer has time to allow me 15 minutes between, instead of an entire lesson with someone else, it helps, but that doesn’t always work.
I have the trailer hooked up the day before if Im doing this in the afternoon, after work, actually, even for the days it is before work, I have it ready to roll. Because I have to get to work. Currently my instructor often can come to my barn, so I will have 2 lessons, first at 7, if my boarder is riding, she gets 7:45, I ride at 8:30, finish at 9:15, untack, rinse 2nd horse, bolt inside, shower, change and am at work before 11. Then I get to work until at least 7, because well…I have flexible scheduling, I have to get in my 8.
The trick is staying in practice, if you do it every week or a couple of times a month, you have an efficient routine…well, you will if you have to do your own 6 stall barn, work 40 hours a week, commute to that job, kid, family, etc.