The Ministry of Natural Resources began developing master plans for parks in the 1970s. The plan for Sleeping Giant Provincial Park (at that time Sibley Provincial Park) didn’t rely on any public consultation, and was not well received.

As more Park Plans were rolled out, the MNR engaged in more consultation. Responses to plans as well as draft and final Plans are included in these records.

Park Plans include those for:
Sleeping Giant Provincial Park (1972)
Northern Lights Lake Area Plan (1972)
Ouimet Canyon (1975)
Neys (1977) (no files)
Rushing River (1986)
La Verendrye (1985-1986)
Slate Islands (1985-1988)
Turtle River/White Otter (1990-1992)
Brightsand (1990-1993)
Lands for Life (1998)
Kakabeka Falls (2000-2001)
Black Sturgeon River (2002-2003) (no files)
Lake Nipigon Area Plan (2002-2003)

As well as other records related to:
Stanley Bur Oak park proposal (1988-1990)
Pukaskwa National Park Provisional Master Plan (1972-1995)
Graham Area Land Use Plan (1972)
Algonquin Park (1973)
Greenwood Lake White Pine (1979)

The Save Quetico Committee was formed mostly of Thunder Bay residents, to advocate for an end to logging in Quetico Park. The initial push was in 1970 (prompted by actions taken by the Algonquin Wildlands League), but the issue persists through the 1990s.

The position paper of the Save Quetico Committee, written by Addison, significantly influenced the first Quetico Master Plan.