There are a number of ways you can support Mount Greylock State Reservation.

The Conservation Trust and the Urban Parks Trust Fund accept donations in an effort to support and enhance park facilities and programs.

The DCR Partnerships Matching Funds Program provides funds to match private and other non-state monetary contributions for capital projects on state land.

Friends of the Glen is a volunteer group that promotes land stewardship and engages in trail-maintenance activities. Friends of the Glen sponsor clean-up outings in the Greylock Glen, mostly at the trailheads. Through the Appalachian Mountain Club, the Friends have adopted the Bellows Pipe Trail and carry out regular trail maintenance.

Leave no Trace is "an educational and ethical program" designed to help backcountry recreationists understand and minimize their impact on the land.