The Brownfield Bog Wildlife Management Area (now Major Gregory Sanborn WMA) offers multiple access points for paddling and wildlife viewing across approximately 5,920 acres of diverse wetlands and upland habitats.

Primary access is via Bog Road off Route 160 in Brownfield, where a small dirt parking area accommodates about five cars and provides canoe launch access to the bog system; additional parking and canoe access points are available midway down Bog Road and from other routes including Route 5/113 and Island Road.

The area is popular for canoeing, kayaking, and wildlife observation, with well-maintained trails and interpretive signage, though Bog Road's beginning is privately owned and users should respect any road closure signs.