No site in Pennsylvania's access file falls on Twomile Run, so the way in is public ground and road crossings rather than a marked landing. 2 blocks of public land front Twomile Run, and 12.6 of its 13.7 mapped miles run through them.
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.
Twomile Run — live water temperature, regulations and access