Bell Acres Nature Park loop from Franklin Park

Montour Trail and South Park Loop

Hot Metal Bridge – Homestead Pump House loop from North Side

North Shore Trail – Hot Metal Bridge loop from Allegheny

Hot Metal Bridge – North Shore Trail loop from Duquesne Lower Station

Homestead Pump House – Three Rivers Heritage Trail loop from Carnegie Mellon University

View of the Andy Warhol Bridge – North Shore Trail loop from Brunot Island

North Shore Riverfront Park – Hot Metal Bridge loop from Rodef Shalom Congregation

Homestead Pump House – Three Rivers Heritage Trail loop from Wilkinsburg

Homestead Pump House – View of US Steel Plant loop from Homestead

North Park Entrance – Lake Shore Drive loop from Nature Access Trail parking area

Enlow Tunnel – Montour Trail loop from Montour Woods Conservation Area

Forestbrooke Conservation Area – Enlow Tunnel loop from Pittsburgh International Airport (Air Reserve Station)