(That doesn't necessarily make it stand out, though. It is pretty much the only one)
If you're in for a trip with your whole family you should try to check out their schedules in advance. You may not (or actually do) want to go during a heavy loaded day. Parking will be scarce and you will pretty much waste your entire day making lines.
The rides in the park itself are mostly small but still enjoyable by an entire family. There's a pretty nice (albeit small) zoo and a cool dinosaur playing area for children. There's even dates in which you can see magic shows or concerts in their main plaza.
All in all, IRTRA is a good place to hang out for a weekend and is relatively cheap for non-associates.
You should, however, try to arrive having already eaten- there's hardly any restaurant worth its price inside.
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