Five years ago, the harbor town of Auvrel was the kind of place people passed through on the way to somewhere else. Now, on a good Saturday, the line outside its one bakery stretches past the old net-repair shed and around the corner by nine in the morning.

The draw is a single sourdough loaf, dense and dark-crusted, baked in batches of forty and reliably sold out within two hours. What started as a local secret has become, improbably, a reason to plan an entire weekend around a two-hour drive.

“We were not trying to become a destination,” said the bakery’s owner, who took over her grandmother’s shopfront and rebuilt it around a wood-fired oven she installed herself. “We were trying to make bread good enough that we wouldn’t be embarrassed to sell it.”

The ripple effects have reshaped the town’s weekends. A shuttered guesthouse reopened two years ago; a coffee cart now sets up beside the bakery line; a boatyard began offering short harbor tours timed to end just as the bread comes out of the oven.

Longtime residents have mixed feelings about the change. “The parking is worse. The bread is better. I have made my peace with it,” said a retired harbor pilot who has lived in Auvrel for four decades.

The bakery does not take reservations and does not plan to open a second location. “Part of the point,” the owner said, “is that you have to actually come here.”