Thru-hiking is
hiking a
long-distance trail end-to-end. The term is most commonly associated with the
Appalachian Trail (AT), the
Pacific Crest Trail (PCT), and the
Continental Divide Trail (CDT) in the
United States, but also refers to other end-to-end hikes. Other examples include the
Te Araroa Trail in
New Zealand, the
Camino de Santiago in
Spain, the
Lycian Way in
Turkey, the
Israel National Trail, and the
Great Divide Trail (GDT) in Canada. Thru-hiking is also called "end-to-end hiking" or "end-to-ending" on some trails, like
Vermont's
Long Trail or
New York's
Long Path.
Section hiking, on the other hand, refers to hiking a trail one section at a time, without continuity and not necessarily in sequence with the other sections.