Preheat the oven to 350°. Slice the peaches evenly and place in a large bowl. Add remaining peach ingredients and mix until the peaches are covered. Set aside.

In a medium bowl, combine the flour, brown sugar, cinnamon, and salt. Add melted butter to the mixture and stir until it resembles crumbs.

Pour the peaches into a large baking dish, then the crumb topping evenly over the peaches.

Bake 50- 55 minutes, or until the top is golden and the peaches are bubbling.