mountains rise up on either side of it and luscious pine forests and vineyards stretch out before it. heralded as the gastronomic capital of the region and equally famous for its dão wine, its appeal is universal.

Make this proper case.
Mountains rise up on either side of it and luscious pine forests and vineyards stretch out before it. Heralded as the gastronomic capital of the region and equally famous for its Dão wine, its appeal is universal.