National Historical Park · Massachusetts
Trails in Lowell National Historical Park
12 named trails · 2 miles. The lines, trailheads and points are the Park Service's; the write-ups are the Service's own words; the climbing is read from USGS elevation along each line.
12 trails, A to Z.
Concord River Greenway
Eastern Canal Walkway (French St. to Lower Locks)
History
Along the way Kerouac Commemorative
Merrimack Canal Walkway (Lucy Larcom Park)
History
Along the way Old City Hall St. Anne's Church
Merrimack Canal Walkway (Market to Merrimack)
Northern Canal Walkway (School St. to Hydro)
Pawtucket Canal Walkway (Central St to Hotel)
Pawtucket Canal Walkway (Market St. to Central St.)
Point Park Trail
Prescott Walkway
Suffolk Walkway (Cabot St. to Suffolk St.)
History
Along the way Tremont Gatehouse and Power House
Western Canal Walkway
Visitor centers
Along the way Market Mills
About these trails
The lines are the National Park Service's public trails layer, the trailheads and the waterfalls, views, peaks and historic places along them the Service's public points of interest, read 2026-10-14 and simplified for the map. The write-ups are the Service's own "things to do", unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the park's own site before you go.