No site in Pennsylvania's access file falls on Armstrong Creek, so the way in is public ground and road crossings rather than a marked landing. 3 blocks of public land front Armstrong Creek, and 1.7 of its 16.5 mapped miles run through them.
Halifax Park — city land, 0.73 mi of this river, 182 acres in all
Conservation And Passive Recreation Park — city land, 0.73 mi of this river, 182 acres in all
Deppen Park — county land, 0.2 mi of this river, 6 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.