I am a big fan of the Falcon Guide series of “Hiking” books.
I also enjoy the Unboring Exploring website and YouTube channel.
Debra Van Winegarden has a beautiful hiking blog with a variety of destinations.
The “Mediocre Amateurs” YouTube channel has spectacular footage of very talented athletes making difficult and dangerous hikes look … difficult and dangerous.
The Appalachian Trail “Interactive Map” is very helpful, as are the parking tips here. Also see the Distance Calculator.
Great resources for the Long Path and Shawangunk Ridge Trail, by the NY/NJ Trail Conference.
Daring Dayhikes 