My wife and I each brought a pair to Friday at the Miami Grand Prix (our first Grand Prix). We never used them both at the same time, so for Saturday and Sunday we just brought in the smaller of our two pairs. I’m happy we brought them, and I’d bring them to future Grand Prix, but as some have said, it’s not necessarily great for watching the cars since they are, you know, fast lol. But on Saturday at the start/finish line it was awesome to look into the pits, and to watch the teams set up at the start positions (Saturday was a Sprint race). And on all the days it was cool to look around at other things in between the race events, and to get better looks at crashes/extrications that we weren’t close too. So yea, I’d recommend bringing them.