Here is short intro text about Andover in the context of Mystic Link.
Approximate existing trails that could be integrated into The Mystic Link, or act as side trails to it, are shown in blue.
Below is a Google map of Andover with initial trail segment that you can explore.
Andover Trails
Extensive website with many maps and more resources.
Andover Conservation Commission
"As of 2021, there are over 2,200 acres of protected land that are held in the care and custody of the Andover Conservation Commission."
AVIS - The Andover Village Improvement Society
"AVIS manages more than 30 reservations comprising more than 1,200 acres in the Town of Andover."
Trail Link - Andover
This is the Andover page of the national Rails to Trails Conservancy