Wildlife agencies liberalize hunting seasons and bag limits to reduce white-tailed deer (Odocoileus virginianus) density in peri-urban areas, often without knowing how hunters or private landowners will respond. To reduce deer density effectively, such programs must attract 1) hunters who are willing and able to harvest antlerless deer and 2) private landowners who are willing to permit needed hunter access. We assessed these conditions for a program in New York State, USA, that permitted participants to harvest 2 antlerless deer/day, over a 96-day period, within a 20,530-ha management unit. A mail survey (n ¼ 683; 65% response) documented that participating hunters were interested in taking multiple antlerless deer, but few were able to do so. Moreover, the participant drop-out rate was high between program years 1 and 2, primarily because many hunters could not gain access to land and fulfill their expectations about seeing and harvesting deer. Telephone interviews with a random sample of 100 (from a population of <800) area landowners with parcels >4 ha revealed that, despite their concerns about negative impacts of deer, few area landowners allowed additional hunters on their lands, often citing concerns about 1) interference with personal or family hunting activities or 2) the behavior of unknown hunters. We concluded that the program only minimally increased antlerless deer harvest, due in large part to limits on hunter access. Wildlife agencies need to understand hunters and landowners to create conditions necessary for local hunting programs to be effective tools to manage peri-urban deer populations. Ó