The limit for handlebars?

My new bike has 82 cm bars on it. Coupled with a 5 cm stem, this is shorter and wider than I’ve ever ridden before (DH bike has 3 cm narrower bars on it on same stem length but shorter frame reach).

On the trail Cut Yer Bars, I am just at the limit of the tree spacing (and I am pretty sure it was narrow 15 or 20 years ago when it was newer and bars were narrower).
In the narrow technical stuff in Whistler Bike Park, I am also just about at the limit of the tree spacing.

So better riders than me can probably go a touch wider still, but I won’t be trying anything wider than 82 unless trails change too.