Visit · Susquehanna Valley

Hidden gems at the fork of the river

Two Pennsylvania towns share one of the most storied confluences in the East: Native capital, frontier fort, Edison light, and the American home of the discoverer of oxygen. Start here — then walk both banks.

Shikellamy State Park panorama of Sunbury and Northumberland Pennsylvania Susquehanna confluence — Shikellamy Overlook — Sunbury and Northumberland in one frame.

Visit Sunbury Pennsylvania Susquehanna confluence

Visit Sunbury, PA

Shamokin · Fort Augusta · Hotel Edison’s 1883 three-wire lighting · river walks · county-seat streets.

Open the Sunbury guide →

Visit Northumberland Pennsylvania Joseph Priestley House

Visit Northumberland, PA

Joseph Priestley House · Pineknotter Park & The Point · canal and rail memory · green-town quiet.

Open the Northumberland guide →

Both guides include deep history (first known settlement through the present), traveler itineraries, FAQs, and large Wikimedia-sourced photo galleries. Best experienced as a twin-town weekend.