No site in New York's access file falls on Hannacrois Creek, so the way in is public ground and road crossings rather than a marked landing. 5 blocks of public land front Hannacrois Creek, and 8.7 of its 22.6 mapped miles run through them.
Albany Water Board Land — regional water district, 6.94 mi of this river, 6,430 acres in all, access unrecorded
Open Space Institute Land — land trust or conservancy, 1.0 mi of this river, 352 acres in all
Town Of Coeymans Land — city land, 0.48 mi of this river, 249 acres in all, access unrecorded
Town Of New Baltimore Land — city land, 0.15 mi of this river, 39 acres in all, access unrecorded
Alcove Preservation Association Land — land trust or conservancy, 0.12 mi of this river, 2 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. "Restricted access" and "access unrecorded" are PAD-US's own words for the block, and
neither one means open — check before you park.