connect to

something greater

  • Full Trail
  • North Side
  • Downtown
  • South Side & Eliza Furnace

Trail Alerts

Trail Hazard

Trail Hazard

April 1, 2020
Trail is closed from 15th-21st Street.
Water Hazard

Water Hazard

South Side & Eliza Furnace
July 26, 2019
Sporadic ponding along the trail in Baldwin Borough near Homestead

Support the Trails

We offer trail clean up events for volunteers and regular stewardship opportunities. Your financial support helps build and maintain the Three Rivers Heritage Trail and Water Trail.

Upcoming Events

Connect with others. Connect with nature. Connect with your community.

Join us for one of our events.

Millvale Trail Limestone Repacking Workshop

September 27th @ 9:30am - 4:00pm
Come learn how to repack a limestone trail!  We will be repacking a section of the limestone trail in Millvale Riverfront Park.  Volunteers are needed to help rake in the limestone and smooth out the trail.  Municipalities are encouraged to attend.   Rain Date is September 28, 2021  

Trail Tuesday - Lawrenceville

September 28th @ 9:00am - 12:00pm
Join Rosie out on the Three Rivers Heritage Trail for a Tuesday morning workday.  Volunteers will work on invasive plant management, including cutting invasive vines from trees, weeding, as well as litter pick-up along the trail and riverfront.  COVID-19 safety protocols are in effect.   Volunteers are encouraged to bring their own tools (ex. loppers and […]

Duck Hollow Riverfront Cleanup -morning session

October 3rd @ 9:00am - 12:00pm
Join us and our BFF’s, Allegheny Cleanways,  for a riverfront cleanup on the Monongahela River! Volunteers will be working from the land and water via Allegheny Cleanways’ boat, the Rachel Carson, to remove trash that has accumulated along the riverfront.  Or bring your kayak or canoe! All volunteers must wear closed-toe shoes or boots and […]


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