While both the Monongahela River and Allegheny Rivers both can freeze in the winter, the Allegheny River will be the river ...

Emergency officials along Pittsburgh-area rivers are on the lookout for potential ice jams. The East Brady fire chief told KDKA-TV that he's monitoring the Allegheny River closely, looking for ice ...

To decide which part of the trail you want to explore, check out the map on the Three Rivers Heritage Trail website. Essential Pittsburgh Experience - The One Tour to Take (483 reviews) ...

And the forthcoming “Pittsburgh in 50 Maps” (Belt Publishing ... each overlaying our familiar swath of turf where the three rivers meet with different demographic, historical or cultural ...