The trust was founded in 1978 by a small group of local Big Sur residents who were members of the Big Sur Citizens' Advisory Committee. Four of the residents visited the San Francisco offices of The Trust for Public Land in 1977 where they learned about land-trust finance and management. They decided to form an organization that could promote environmental protection in keeping with the Coast Master Plan and the California Coastal Act. In February 1978 the community members incorporated The Big Sur Land Trust as a nonprofit California corporation. Their original aim was to protect Big Sur's natural beauty "from over development without recourse to government control while recognizing a property owners' right to sell to whomever they wish". The trust has partnered with many public and private agencies and organizations to protect land.
