Yes, going to Europe is a great idea. I’d add in taking some German classes in college for that. It’s hard to become totally fluent speaking in another language if you are in your home country. But once you get to Germany you will pick it up fast. And you should be able to learn to read German well in college courses. That will give you the ability to read sales ads, show results, and German blogs and FB posts, and put you way ahead of most Americans in navigating warm blood imports. You could find a niche as an agent for imports for American buyers.
I say German because that’s the source of a large chunk of the best performance warm blood horses right now, and they clearly have a very coherent system for training riders and coaches. You would need yourself to already be embedded in a fairly high level of competition to do this, so you would be on the level of your clients. It’s a whole other world from picking up American OTTB to do the two foot six.
If course if you already know French or Dutch you could choose one of those countries to apprentice in. If you speak Spanish or Portuguese you could get into the Iberian world.
If you are in a college that offers such things, you could even swing a study semester overseas in a country connected to your language courses. Probably too much to expect that would get you into a top name breeders, but I bet you could take riding lessons (they are cheap compared to North America) as part of connecting to the community, and learn a lot of horse terms in German.
I dont know where you are located or what level you are at. But I’d also suggest if you haven’t already, researching all the top shows and trainees in your discipline, even making a list or spreadsheet. So that you know who all the players are and the routes people take to the top.
When you are just starting out in a field, often the local or what you’ve been exposed to is very clear and sometimes over important, while everything above that or further away is a bit fuzzy and it’s hard to see how anyone gets there.
As an example, it’s really easy to get caught up in barn drama (even as an adult) about Susie and Janey in the two foot six schooling show, or Bossy Backyard Trainer trying to muscle her way up to Fourth Level, etc. That can take up all your brain space. Then you see Olympic or Longines riders on TV and they seem to come from a different world. It’s good to try to build a more coherent picture of the whole discipline even if you don’t participate in it.
For me, there was an eye opening moment. I’d returned to riding in good lessons on good enough horses at a mostly junior h/j barn that went to local rated shows under 3 foot (I never advanced to showing). I Googled the shows and figured out where this barn stood: competitive with the other similar barns, in big classes. That was good enough for me at the time.
Years later a young trainer friend invited me to watch a schooling day impromptu clinic on a private cross country field, riders who were prepping for Spruce Meadows. I’ve watched 4 foot jumpers from the stands, but never been right at the rail in a casual situation before (or indeed, since). I realized there was a core of people locally that trained at this level, and competed at that level at here and out of town. And were completely invisible from the vantage point of my cross rails h/j lessons. Different riders, different shows, different quality horses (stunning horses).
If you want to be a pro, you should try to aim high, not be stuck teaching beginner up down and flipping the odd OTTB for low dollar amounts. Find the people who are holding their own at the higher levels and apprentice there. The learning curve will be very very steep. Go in humble.