Thanks for all the tips everyone. Yes, the gym has a nice waiting/watching area where is room to run around or play. He loves gymnastics. There aren't really any other sports around here. There's volleyball in the fall, basketball in the winter, and track in the spring once they get older. Other than that there's a few sport activities (whiffle ball, indoor soccer, etc.) organized throughout the school year that kids can do for about 4 weeks long. He's done several of them in the past few years, but most of the time he turns those down and has no interest in them.
No, my kids would not have a 10 PM bedtime on gymnastics. They always fall asleep on the drive home, so currently they fall asleep by 7:30 (earlier than non-gymnastic days). Team practices from 5:30-8:30, so I would imagine both would fall asleep shortly after getting in the car to head home. My 6 year is light weight so I can still carry him into the house if needed, but he walks in with my help and falls right back to sleep. My 3 year old is also tiny and I always carry her right in and she stays asleep.
I'm a single mom by choice to both of my kids, so I'm used to being the only parent. I have no trouble with getting my teaching duties/paper work done. I use my planning times well at school, and very rarely take work home to do. One educator once told me that most things can wait until tomorrow if you don't get them done today, and I totally agree that most of my paper work can wait until tomorrow because I start early enough on it where I have plenty of time to complete it during planning time normally.
We've lived in this town for 6 years, but didn't buy a house until last year. But, no we don't have deep roots here yet. My son would actually like to move because there's nothing to do here in a town of 1200 people. He likes the city that gymnastics is in because there's indoor swimming pools, movie theatres, fun parks/pools, bounce house place, stores, bowling, etc. We go there a lot for entertainment. Our closest WalMart is an hour away.
Moving would not put us close enough to family for help with babysitting during meets and driving. By moving my daughter could attend preschool for sure (we only have head start preschool here and we are above income requirements so she would have to get into one of the two spots that's available for any kids that don't meet the requirements and that requires a lot of luck. There would be more childcare options than we have here also.
I think I'm going to start watching for possible job openings near gymnastics. But if nothing looks good, I'll wait and approach it in a year from this spring. I think the move to a more happening place would be a good move for us. We like to get out and do things as a family, such as going swimming, bowling, museums, etc. and I'd love to belong to a gym that has childcare! Moving into a small town like this can be difficult because most people have lived here since their childhood, and I've found out they all have their friend groups that they've had for years and years and aren't very open to inviting you to join in on their groups.