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Welcome to the Sippican Lands Trust

SLT’s Osprey Marsh Now Closed- March 26, 2020

Due to the ongoing coronavirus outbreak, Sippican Lands Trust (SLT) has now closed its Osprey Marsh property until further notice.

SLT has also cancelled all scheduled group events and group walks until further notice, but you can enjoy our StoryWalk at Hagemann Woods (self-guided) and Finding Champion Trees Challenge in Marion (self-guided) by clicking here.

Stay healthy and safe,

The SLT Team

The Sippican Lands Trust is completing an exciting new project to bring community closer to nature with the construction of an 1,800′ universally accessible boardwalk and pathway at our Osprey Marsh property off Point Road in Marion. The construction of this trail allows for greater accessibility to the outdoor environment for those with limited mobility and physical disabilities. To support the Osprey Marsh Accessible Boardwalk project or buy a board on the boardwalk visit:


The Sippican Lands Trust (SLT) is a non-profit organization founded in 1974 with the mission to acquire, manage and protect natural areas in Marion for the benefit of the public. Currently, the SLT protects 1,350 acres of open space. All SLT properties are open to the public for the enjoyment of recreational pursuits.

The Sippican Lands Trust continues to acquire new properties, however, it’s current focus is to open more public trails (10+ miles) on our properties, and to expand our community outreach programs and events to nature lovers of all ages.

Check out Marian Howell’s photo gallery and blog for great photos of SLT lands and also her new Through the Viewfinder series!

Consider a Membership – Join today!
Become a member of SLT and help protect land and open spaces in Marion now and forever.