No site in Pennsylvania's access file falls on the Black River, so the way in is public ground and road crossings rather than a marked landing. 3 blocks of public land front the Black River, and 0.5 of its 4.6 mapped miles run through them.
Black River Sanctuary — land trust or conservancy, 0.26 mi of this river, 187 acres in all
Rodale Preserve — land trust or conservancy, 0.26 mi of this river, 186 acres in all
Thomas Iron Site Park — county land, 0.02 mi of this river, 40 acres in all
Ownership from PAD-US as the state publishes it. Where a block has its own page, the name
links to it. The river miles are how far this river's drawn axis runs inside each block, measured here;
the acreage is the whole unit's, most of which is nowhere near this water.