Is beachcombing legal?

It depends entirely on who manages the specific beach. State-managed public beaches under a state beach-access law often allow personal-use collecting within a stated limit. National Park Service beaches prohibit removing any natural object, with no personal-use exception. State parks can carry their own separate rockhounding-style restrictions. There is no single national answer — check the specific location.

Can I collect sea glass?

Sometimes. Sea glass is treated as a natural object under most of the same rules that govern rocks and shells at a given site, so its legality follows the land manager, not the material — allowed under Oregon's Beach Bill limit at some beaches, prohibited under NPS rules or a state park's rockhounding rule at others.

Can I take driftwood home?

Not always, even where using it on-site is fine. Several documented sites allow driftwood found on the beach to be burned in a permitted beach campfire but prohibit carrying it off the beach — removal and on-site use are regulated separately at those locations.

Does a daily collecting limit apply everywhere?

No. A stated limit (such as Oregon's one gallon per person per day) only applies where the governing law sets one. National Park Service land has no limit to speak of because collecting is prohibited outright, and other jurisdictions may set different limits or none at all. The limit, if any, is set by the specific state or agency rule in force at that beach.

Sea Glass & Beachcombing — Rules, Permits & Legal Sites

Verified locations

Browse by state

California

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Prohibited

Glass Beach

California, Mendocino·Beachcombing

Glass Beach is a former city dump turned tourist landmark — and taking the sea glass home is technically prohibited under California's state park rockhounding rule, even though enforcement is close to nonexistent. Fifty-plus years of visitors pocketing pieces is also why the colorful glass is visibly running out.

Removing sea glass, rocks, or any natural material from Glass Beach is prohibited under California's state park rockhounding rule (14 CCR § 4611) — the Sonoma-Mendocino Coast District superintendent has publicly stated the glass 'should not be removed' and doing so 'could' result in a citation
Enforcement is minimal in practice — no rangers are posted to check pockets — but the prohibition is the actual rule, not a myth, regardless of what a local business owner or fellow visitor might tell you

Oregon

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Allowed

Agate Beach

Oregon, Lincoln·Beachcombing

Loose agates, jasper, and shells are legal to pocket at Agate Beach under Oregon's Beach Bill — up to a gallon a day. Cross into Yaquina Head Outstanding Natural Area just south, though, and the rule flips entirely: nothing leaves, not even a pebble.

Under Oregon's Beach Bill (ORS 390.610 et seq.) and OAR 736-021-0090, loose surface material — agates, jasper, petrified wood, shells — may be collected for personal use up to one gallon per person per day and three gallons per person per calendar year
Digging into bedrock, cliffs, seawalls, or excavating sand and soil to search for buried material is prohibited under the same rule — only material already loose on the surface qualifies

Allowed

Bandon Beach

Oregon, Coos·Beachcombing

Loose agates, sea glass, and driftwood are legal to collect at Bandon Beach under Oregon's Beach Bill. Face Rock and every other sea stack offshore are permanently off-limits — federal refuge land you can look at but never touch.

Loose surface material — agates, jasper, sea glass, shells, driftwood — may be collected for personal use under Oregon's Beach Bill (OAR 736-021-0090): up to one gallon per person per day, three gallons per person per calendar year, no digging
Every offshore rock, reef, and sea stack visible from Bandon Beach — including Face Rock itself, Table Rock, Cathedral Rock, Elephant Rock, and the Coquille Point rocks — is part of Oregon Islands National Wildlife Refuge and permanently closed to public entry or climbing, regardless of tide

Washington

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Prohibited

Kalaloch Beach

Washington, Jefferson·Beachcombing

Beachcombing is prohibited at Kalaloch — the same 36 CFR 2.1 blanket ban that covers every Olympic National Park beach. Visitors regularly assume the beach's razor clam digging means collecting is allowed too; it's a completely separate, currently-closed state fishery that has nothing to do with the natural-object ban.

No rock, shell, driftwood, sea glass, or any other natural object may be removed from Kalaloch Beach — prohibited under 36 CFR § 2.1(a)(1), the same park-wide rule that covers every Olympic National Park beach
Razor clam digging happens on a defined stretch of this same beach (South Beach Campground to Brown's Point) under a completely separate WDFW/tribal-comanaged food fishery — it does not create any exception to the natural-object collecting ban

Prohibited

Ruby Beach

Washington, Jefferson·Beachcombing

Beachcombing is prohibited at Ruby Beach — every rock, shell, and piece of driftwood is protected under 36 CFR 2.1 inside Olympic National Park. The one exception most visitors never hear about: you can burn driftwood found on-site in a permitted beach campfire, you just can't carry any of it home.

No rocks, shells, driftwood, sea glass, or any other natural object may be removed from Ruby Beach — prohibited under 36 CFR § 2.1(a)(1)
Living tide pool organisms (sea stars, anemones, crabs) may not be collected, handled roughly, or removed under the same regulation

Rules & regulations

How the rules work for sea glass & beachcombing

There's no single federal beachcombing law — the rule at any given stretch of coast depends entirely on who manages that land, and the three answers this site has documented so far don't agree with each other.

On state-managed public beaches governed by a state beach-access law, personal-use collecting of loose surface material is often allowed within a stated limit. Oregon's Beach Bill (ORS 390.610 et seq., OAR 736-021-0090) is the clearest example: agates, jasper, sea glass, shells, and driftwood may be collected up to one gallon per person per day and three gallons per person per calendar year, as long as nothing is dug out of bedrock, cliffs, or the sand itself.

Step onto land managed by the National Park Service, and that allowance disappears entirely. 36 CFR § 2.1(a)(1) prohibits removing any natural object — living or dead — from NPS land, with no personal-use exception. Ruby Beach and Kalaloch Beach sit inside Olympic National Park a short drive from Oregon's Beach Bill coastline, and the rule is a flat no, not a lower limit.

State parks add a third pattern, and it can be the least obvious one: Glass Beach in Fort Bragg, California sits inside MacKerricher State Park, where the state's general rockhounding rule (14 CCR § 4611) technically bans removing the sea glass that gave the beach its name — a rule park staff have confirmed applies even though enforcement is close to nonexistent.

The same act, three different rules depending on the land manager

Land manager	Typical rule	Documented example
State beach-access law (e.g. Oregon Beach Bill)	Personal-use collecting allowed within a stated daily/yearly limit; digging prohibited	Agate Beach, OR — 1 gal/day, 3 gal/year
National Park Service unit	All natural-object removal prohibited, no personal-use exception	Ruby Beach & Kalaloch Beach, WA — 36 CFR § 2.1(a)(1)
State park (rockhounding rule applied to a beach)	Removal technically prohibited even where the site is a known collecting destination	Glass Beach, Fort Bragg, CA — 14 CCR § 4611

Reflects verdicts already published on this site as of this writing. Coastal rules vary by state and by the exact site — always confirm the specific location page before collecting.

“The state next door allows it” is not a safe assumption

Coastline that looks continuous on a map is rarely under one set of rules. Oregon's own coast mixes Beach Bill-governed public beach with a BLM-managed Outstanding Natural Area (Yaquina Head, next to Agate Beach) where collecting is banned outright, and Washington's coast mixes ordinary public beach with Olympic National Park boundaries where the same ban applies. Crossing from an allowed stretch to a prohibited one is often unmarked or easy to miss — check the specific site, not just the state.

What tends to stay constant

A few patterns hold across most of the sites documented so far: digging into bedrock, dunes, or cliff faces is prohibited even where surface collecting is allowed; living tide-pool organisms (sea stars, anemones, crabs) are protected separately from the rules governing rocks and shells; and driftwood found on-site may often be burned in a permitted beach fire even where it can't be removed — on-site use and off-site removal are frequently treated as two different questions, not one.

Common questions

Sea Glass & Beachcombing — frequently asked questions