We started with a gym 15 min. from home - old L3. I quickly saw the gym wasn't good once we got to meets. No other decent gyms in that town, so we switched to a gym 1 hr and 15 min. each way. This is a strong gym, and builds strength and fundamentals which she could NOT have gotten at a gym closer to our home. It was clear if she were to have a shot at this sport, she needed to do the better (MUCH better) gym.
She did that commute almost 3 years. We carpooled as much as we could (if schedules permitted); some days my DD had to wait for a ride home if the fellow carpooler's practice times did not match up perfectly. Somedays she had to get to the gym early and wait. I myself drove 2 or 3 a week. In the summer she would spend 1 night a week with a teammate, as there was a late PM followed by an early AM practice back to back. We figured out how to make it work.
While I didn't do all the driving, my DD was in the car a ridiculous amount of time each week. Ridiculous. She ate, did homework, took tests, listened to books on CD, and watched movies in the car. She left school early a couple of days each week, with a great teacher's support. I don't want to share how many miles I put on my car. But I can tell you, if we hadn't done this, she wouldn't be the gymnast she is today - not by a longshot.
I have 2 other kids. They were great about this - I had to really work to make sure they got enough of my time. No, they never made the trip to the gym. No, they didn't like me being gone 2 nights a week and their sister gone even more.
And I would do crazy things to balance all the kids - yes, there were days I would drop off DD at her gym, drive back towards home, watch another DD play basketball, then drive back to get gymnast DD and drive home again. Not often, but it happened more than once so I could be there for my other kids and DD could do her thing too. I was willing to do this. My husband was willing to do his part to make it happen - without him this never would have worked.
Several people from our town tried out at DD's gym and decided they couldn't make the commute work, although they REALLY wanted it to. They really thought it through. Those of is already driving tried to figure out ways to helps potential families however we could, but in many cases it just wouldn't work (for a wide variety of reasons).
We have since moved 1/2 way across the country, and her new gym is 8 minutes away. My life is transformed.
EVERYONE in the family is much much happier. But I wouldn't trade what we did for those 3 years for anything. That dedication paid off in spades.
Feel free to PM if any questions.