Colonial Ordinance of 1641

“My life is like a stroll on the beach…as near to the edge as I can go.”

— Henry Thoreau

No Massachusetts summer is complete without some good times spent on the beach, be it on Cape Cod, Ipswich, or Duxbury. But what happens when you are taking a nice stroll on the beach and hit one of those “No Trespassing — Private Beach” signs? Can you continue walking? Can you walk on the water’s edge or wet sand? What about swimming, fishing or boating? Most folks are unaware of Massachusetts’ archaic beach access laws, and I will try my best to explain them in this post.

Origins To Colonial Days:  General Rule, No Public Access To Private Beach Areas

Massachusetts has a unique set of laws giving coastal property owners more extensive private rights to beachfront area than other states. In most coastal states, there is unlimited public access to beachfront areas and you can walk unfettered along the beach. In Massachusetts, however, that is not the case. Here private coastal property owners own the beach area adjacent to their properties down to the mean low tide area, with some limited public access exceptions. This is how the concept of “private” beach areas have been established.

The origin of this law dates back to the Mayflower days. In order to facilitate coastal development, under the Colonial Ordinances of 1641-47, the Massachusetts Bay Colony conveyed most, but not all, rights of ownership to the area between the average or mean high water mark and the low water mark (up to 100 “rods,” or 1,650 feet, from the high water mark) to all private coastal landowners. The land—but not the water—between the two tide marks is known as “private tidelands.” This typically includes all of the wet sand area on beaches.

The general rule is that with some limited exceptions explained below, beach-goers in Massachusetts cannot access any private beach area down to the low tide water mark without the permission of the beachfront property owner.

Limited Public Beach Access Between Low and High Tide Area for “Fishing, Fowling and Navigation”

The Colonial Ordinance reserved three specific and important rights of public use within the private tidelands for “fishing, fowling and navigation.” Those permissible uses have been broadly interpreted by Massachusetts courts to include: (1) the right to fish or to collect shellfish on foot or from a vessel; (2) the right to navigate, including the right to float on a raft, windsurf, or sail; and (3) the right to hunt birds for sport or sustenance, on a boat or on foot. (Though there is no court decision on point, the Attorney General maintains that this right also covers bird-watching.)

Accordingly, the public has access to any so-called “private” beach or any private tideland area as long as you are legitimately engaging in “fishing, fowling, or navigation.”

These antiquated Massachusetts beach access laws have created many disputes between public beach-goers and wealthy coastal property owners who have attempted to enforce a “private beach” regime. Under the Colonial Ordinance, no private property owner may deny access to someone who is fishing or hunting for birds or even surfing or launching a kayak. Indeed, knowledgeable beach-goers are often seen walking with beach with fishing rods in hand or shellfish equipment, so as to claim access rights under the Colonial Ordinance.

What About Swimming?

Swimming rights are a bit confusing. According to the courts, swimming in the intertidal zone is included within the reserved public right of navigation, but only so long as your feet don’t touch the bottom! And you don’t have a right to walk along the wet sand area solely for the purpose of gaining access for swimming. So basically you have the right to swim into a private beach area provided you continue to swim and don’t stand or walk into the private tidelands zone. So try not to drown..

Can I Walk Below the Low Tide Line?

Yes, private property owners cannot interfere with the public’s right to walk along the submerged lands that lie seaward of the low tide line. With few exceptions, they don’t own that land; the public does. But this is tricky because the mean low tide area is seldom marked and changes historically.

I own beachfront property. I don’t mind the public walking along my wet sand area even if they are not “fishing, fowling, or navigating,” so long as by allowing this, I don’t lose any property rights in the process. Is there some way that I can be a ‘good citizen’ and still retain my property rights?”

Yes. What you appear to be worried about is the legal concept known as “prescription” or “adverse possession.” I have written a detailed post on adverse possession here. This is the idea that if someone uses your property for a sufficiently long time, they may be able to claim a property interest in it. For someone to be able to make this claim, however, their use has to be without your permission. Therefore, openly allowing the public to walk across your land (e.g., by “posting” such permission) is usually the best way of defeating someone’s ability to accrue such a right. Posting the land in this manner, of course, would not affect any access rights that anyone had already obtained before the posting.

Under existing state law, a property owner who allows the public to use his or her land for recreational purposes without charging for such use is shielded from liability for injuries sustained during that use so long as the property owner did not act with such “fault” that his or her conduct constituted “wilful, wanton or reckless conduct.”


Well, that’s it on the rather complicated topic of Massachusetts beach access law. Enjoy your beach day and perhaps start carrying a fishing rod or line when you take a long walk!

More Helpful Resources:

Massachusetts Coastal Zone Management Fact Sheet

FAQs on Beach Access By Trisha Daly-Karlson


Richard D. Vetstein, Esq. is an experienced real estate litigation attorney who’s handled numerous adverse possession and beach access cases in Land Court and Superior Court. Please contact me if you are dealing with a Massachusetts real estate dispute.