Yankee Magazine's Leaf Peepr app helps fall-foliage fans find and report on the best and brightest colors in the United States.

Make foliage reports (we call them Peeps!) by posting photos, writing comments, and rating foliage status for your location.

The Peak Slider lets you rate foliage as either Green, Turning, Moderate, Peak, Fading, or Gone. The current foliage color is determined by averaging other ratings in a geographic area along with your Peeps.

Use the Foliage Map to see photos and find current foliage rated by hundreds of other leaf peepers.