Knowing the names and stories of trees can add a whole new layer to your hikes. Here are eight that you might spot on ...

WASHINGTON — With nearly 4,000 Cherry Blossom trees across the Tidal Basin, it is easy to look at the collective and get lost in its beauty. But if you find yourself wandering around downtown ...

Use the tree-spotting guide to identify it together and let them write the tree's name next to it. Take a fallen leaf to stick it to your child's investigation, or help them to do a rubbing of one ...