No bikes on the beach for the best 6 months of riding is hard to take, but a beach without shorebirds is unimaginable. What's the compliance like on that sign? You're on Canada's east coast, right?
To my knowledge, no bike bans on beaches here any time of year — yet. But as dog-lovers, we were disappointed to learn that dogs are banned year-round on nearly all San Diego County beaches — even on-leash. That's probably 60 out of 65 miles of prime coastline, and I'm guessing it's largely about the birds. So we comply.
But many ignore the impossible-to-miss signage despite the hefty fines. I've seen a single, very determined Frenchie, illegally off-leash, clear a hundred birds from a half-mile stretch of beach in under 3 minutes.
So far, the beach-riding I've seen here has been pretty responsible, but we have no experience with May-August. I can easily imagine a yahoo tourist on a rented fatty doing the same.