Interpreting History Along the Three Rivers Heritage Trail

Our region's history is captured on over 60 interpretative signs along the Three Rivers Heritage Trail. Explore them here or on the trail!

Life on the River

Life on the River. Click to expand.

Firsts in the World from Pittsburgh

Firsts in the World from Pittsburgh. Click to expand.

The Pittsburgh Point

The Pittsburgh Point. Click to expand.

Native Americans

Native Americans. Click to expand.

Baseball in Pittsburgh

Baseball in Pittsburgh. Click to expand.

Allegheny City

Allegheny City. Click to expand.

Three Sisters Bridges

Three Sisters Bridges. Click to expand.

Allegheny Aqueduct

Allegheny Aqueduct. Click to expand.

Riverfronts Naturally

Riverfronts Naturally. Click to expand.

H. J. Heinz Company

H. J. Heinz Company. Click to expand.

St. Nicholas Church & Mala Jaska

St. Nicholas Church & Mala Jaska. Click to expand.

Graphic needed

Canal Lift Lock No. 4

Canal Lift Lock No. 4. Click to expand.

Graphic needed

Herr's Island

Herr's Island. Click to expand.

Thomas Carlin's Sons Foundry

Thomas Carlin's Sons Foundry. Click to expand.

Graphic needed

31st Street Bridge

31st Street Bridge. Click to expand.

Graphic needed

Rowing in Pittsburgh

Rowing in Pittsburgh. Click to expand.

George Washington in Western PA

George Washington in Western PA. Click to expand.

East Ohio Street Corridor

East Ohio Street Corridor. Click to expand.

Allegheny Arsenal

Allegheny Arsenal. Click to expand.

Smithfield Street Bridge

Smithfield Street Bridge. Click to expand.

Lewis and Clark

Lewis and Clark. Click to expand.

Steamboats

Steamboats. Click to expand.

Trees and Our Riverfronts

Trees and Our Riverfronts. Click to expand.

Graphic needed

Black Diamonds

Black Diamonds. Click to expand.

Ormsby Farms

Ormsby Farms. Click to expand.

Coal Transportation

Coal Transportation. Click to expand.

Panhandle Railroad

Panhandle Railroad. Click to expand.

PA Canal

PA Canal. Click to expand.

Glass Manufacturing

Glass Manufacturing. Click to expand.

Oliver Iron & Steel

Oliver Iron & Steel. Click to expand.

Immigrant Steel Workers

Immigrant Steel Workers. Click to expand.

Ferry Landing

Ferry Landing. Click to expand.

Mon Lock & Dam

Mon Lock & Dam. Click to expand.

Prehistoric Rivers

Prehistoric Rivers. Click to expand.

B&O Railroad

B&O Railroad. Click to expand.

Hot Metal Bridge

Hot Metal Bridge. Click to expand.

Ling-Temco-Vought (LTV)

Ling-Temco-Vought (LTV). Click to expand.

Graphic needed

Jones & Laughlin

Jones & Laughlin. Click to expand.

Eliza Furnace

Eliza Furnace. Click to expand.

Iron and Steel Workers

Iron and Steel Workers. Click to expand.

Panther Hollow

Panther Hollow. Click to expand.

Frank Lenz

Frank Lenz. Click to expand.

Bald Eagles Return

Bald Eagles Return. Click to expand.

Bald Eagles: From Abundance to Absence

Bald Eagles: From Abundance to Absence. Click to expand.

It's Easy to Help the Hays Bald Eagles Thrive!

It's Easy to Help the Hays Bald Eagles Thrive!. Click to expand.

Life on the River

Firsts in the World from Pittsburgh

The Pittsburgh Point

Native Americans

Baseball in Pittsburgh

Allegheny City

Three Sisters Bridges

Allegheny Aqueduct

Riverfronts Naturally

H. J. Heinz Company

St. Nicholas Church & Mala Jaska

Graphic needed

Canal Lift Lock No. 4

Graphic needed

Herr's Island

Thomas Carlin's Sons Foundry

Graphic needed

31st Street Bridge

Graphic needed

Rowing in Pittsburgh

George Washington in Western PA

East Ohio Street Corridor

Allegheny Arsenal

Smithfield Street Bridge

Lewis and Clark

Steamboats

Trees and Our Riverfronts

Graphic needed

Black Diamonds

Ormsby Farms

Coal Transportation

Panhandle Railroad

PA Canal

Glass Manufacturing

Oliver Iron & Steel

Immigrant Steel Workers

Ferry Landing

Mon Lock & Dam

Prehistoric Rivers

B&O Railroad

Hot Metal Bridge

Ling-Temco-Vought (LTV)

Graphic needed

Jones & Laughlin

Eliza Furnace

Iron and Steel Workers

Panther Hollow

Frank Lenz

Bald Eagles Return

Bald Eagles: From Abundance to Absence

It's Easy to Help the Hays Bald Eagles Thrive!