Might be worth taking an uber. That's what we did to and from. It was$ 35 one way from avimore in eagle id.
All the lots fill up quick. I usually go to the parking garage by the Egyptian theater. It is only like five bucks for the evening and you don't have to drive all over the place looking for a spot. It's a real short walk but worth it.
You can almost find a parking meter on the street 1 block south of Brickyard.
Drive down Main from Capitol to 5th looking for a meter. I almost always find one. If not, turn right and there's an uncovered parking lot that almost always has open spaces. Either way you are paying a few bucks for parking.
Brickyard connects to the reef and there is a parking lot right across the street. I believe it connects to China Blue. Probably your best option.
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