To amend the National Trails System Act to designate the Lincoln National Historic Trail as a component of the National Trails System.

Amends the National Trails System Act to designate the Lincoln National Historic Trail (a trail of approximately 350 miles extending from Lake Michigan to the Mississippi River with an extension of the water route down the River to connect with the Lewis and Clark National Historic Trail near Wood River, Illinois, and with an extension of such route down the Sangamon River from Beardstown to Springfield) as a component of the National Trails System.