A 36-acre parcel acquired in 1988 as part of the Longley I subdivision, connecting to the Longley Estates and Cold Spring Pond conservation areas with its main access from the Nashua River Rail Trail.
What to expect
Parking
Free lot free · unconfirmed
Dogs
Not specifically addressed on this page; town leash bylaw applies
Hours
Free public access; nighttime hiking specifically permitted
Birdwatching
Allowed year-round
Managed by
Groton Conservation Commission
978-448-1106 · WebsiteCommon questions
Is nighttime hiking allowed at Cronin?
Yes, unlike most Groton conservation land which closes at sunset, nighttime hiking is specifically permitted here.
Where do I park at Cronin Conservation Area?
Free lot (free).
Is there an entry fee at Cronin Conservation Area?
No, entry is free.
Can I bring my dog to Cronin Conservation Area?
Not specifically addressed on this page; town leash bylaw applies
What rules should I know at Cronin Conservation Area?
Wheeled motorized vehicles are prohibited.