The Youth Passenger Type

Youth passengers 13, 14 and 15 years old receive the base, undiscounted rail fare available at the time of booking a reservation and must be accompanied by one adult passenger who is at least 18 years old. 

Youth 13-15 Traveling Alone

Reservations for youth passengers traveling alone cannot be booked on Amtrak.com, but can be made in accordance with the Unaccompanied Minor Policy by calling 1-800-USA-RAIL.