Humphrey Access is a 12-acre Missouri Department of Conservation area providing bank access to the Platte River with a boat ramp, though the old boat slide has been damaged by flooding and should not be used until repaired.

The facility offers a gravel parking area and is located downstream of Platte City, accessible via Route N south and Humphrey Road west; however, there are no improved amenities on-site, so visitors must bring all necessary supplies.