Castor River Camp Site offers a dispersed camping location accessible via the Castor River Camp Road (a 1. 1-mile branch off Bollinger County 736), featuring a hilltop camping area surrounded by woods with access to nearby hiking trails.

The road is minimally technical with coarse gravel surface and mild creek crossings, though flash flooding is a concern during heavy rain. This is a remote, quiet spot ideal for those seeking solitude, though it sees increased use during hunting season.