The Lincolnshire Wildlife Trust has over 50 years experience of reserve management. A goal of current reserve management policy is the building up of 'biodiversity', firstly by the maintenance of a wide variety of habitats and secondly by the encouragement of the richness and diversity of species within the reserves.

Principal reserves include:

Gibraltar Point near Skegness            
Whisby Nature Park near Lincoln
Far Ings near Barton-on-Humber
Snipe Dales near Spilsby