Fossil Hunting by State

Every US state has fossils waiting to be found. Select a state to see collecting sites, legal rules, common finds, and local clubs.

Top Fossil Hunting States

Florida

FL

One of America's best states for fossil collecting. From megalodon teeth on Venice Beach to Ice Age mammal bones in Peace River, Florida offers easy access and incredible diversity.

beginner Shark teethMegalodon teethMammal bones

Maryland

MD

The Calvert Cliffs along the Chesapeake Bay expose millions of Miocene shark teeth, whale bones, and marine fossils. Maryland is one of the East Coast's premier fossil collecting destinations.

beginner Shark teethWhale bone and ear bonesRay dental plates

Montana

MT

Home to the Hell Creek and Judith River formations, Montana is the ultimate destination for dinosaur fossils. T. rex, Triceratops, and hadrosaurs have all been found here — this is where paleontology history is made.

advanced Dinosaur bone fragmentsTriceratops horn and frillHadrosaur teeth and bone

North Carolina

NC

North Carolina's coastal plain is packed with Miocene shark teeth and Cretaceous marine fossils. The Aurora area and Topsail Island beaches make this a top East Coast collecting destination.

beginner Shark teeth (many species)Whale boneCoral

Ohio

OH

A treasure trove of Ordovician marine fossils. Ohio's creek beds and road cuts expose 450-million-year-old trilobites, brachiopods, and crinoids, with several free public collecting sites.

beginner TrilobitesBrachiopodsBryozoans

South Dakota

SD

From the White River Badlands teeming with ancient mammal fossils to Hell Creek dinosaur beds in the northwest, South Dakota offers extraordinary fossil diversity across dramatically beautiful landscapes.

intermediate Oreodont skulls and bonesTitanothere bonesTurtle shell

Texas

TX

From Cretaceous ammonites and echinoids in Central Texas to dinosaur tracks near Glen Rose, Texas offers diverse collecting across millions of years of geological history.

intermediate AmmonitesEchinoids (sea urchins)Dinosaur tracks

Utah

UT

From Cambrian trilobites in the Wheeler Shale to Jurassic dinosaurs in the Morrison Formation and Eocene fish in the Green River Formation, Utah is a world-class fossil destination with vast public lands.

intermediate TrilobitesFish fossilsDinosaur bones

Wyoming

WY

Home to the world-famous Green River fish quarries and Morrison Formation dinosaur sites. Wyoming's vast open spaces and fossil-rich formations make it a premier destination for collectors of all levels.

intermediate Fish fossilsDinosaur bonesPlant fossils

Great Collecting States

Alabama

AL

Cretaceous and Eocene marine fossils abound in Alabama's Gulf Coastal Plain. Creek exposures yield mosasaur bones, giant oysters, and beautifully preserved Eocene shells and whale vertebrae.

intermediate Oyster shellsShark teethGastropods

California

CA

From the world-famous Sharktooth Hill bone bed to Pleistocene megafauna in the Anza-Borrego desert, California offers stunning marine and terrestrial fossils across diverse landscapes.

intermediate Shark teethMarine mammal bonesWhale fossils

Illinois

IL

Home to the legendary Mazon Creek fossil beds, where Pennsylvanian-age concretions preserve ferns, insects, jellyfish, and the bizarre Tully Monster in extraordinary detail. A must-visit for collectors.

intermediate Fern impressionsSeed fern fossilsInsect fossils

Indiana

IN

The Falls of the Ohio hosts one of the world's largest exposed Devonian fossil beds. Indiana's accessible creeks and road cuts yield beautiful corals, brachiopods, and crinoids — ideal for beginners.

beginner Rugose coralsTabulate coralsBrachiopods

Iowa

IA

Iowa's Devonian corals and Burlington Limestone crinoids are world-famous. Quarries, road cuts, and river bluffs yield beautifully preserved marine fossils from ancient tropical seas.

beginner BrachiopodsCrinoid stemsHorn corals

Kansas

KS

Home to the legendary Niobrara Chalk, where mosasaurs, giant fish, and pteranodons once ruled a vast inland sea. Western Kansas road cuts and chalk bluffs offer world-class Cretaceous marine fossils.

intermediate Shark teethFish vertebrae and scalesOyster shells (Inoceramus)

Kentucky

KY

Rich Ordovician marine fossils blanket the Bluegrass region, and the Falls of the Ohio exposes one of the world's largest Devonian fossil beds. Road cuts and creek beds offer easy collecting.

beginner BrachiopodsBryozoansHorn corals

Nebraska

NE

Nebraska's badlands and grasslands conceal an extraordinary record of Cenozoic mammals. While the most famous sites are protected, the state's deep paleontological heritage rewards dedicated collectors.

intermediate Mammal bone fragmentsTurtle shell fragmentsPetrified wood

New Jersey

NJ

A surprisingly rich fossil state where Cretaceous-age streams yield shark teeth, belemnites, and mosasaur fragments. Big Brook is one of the most accessible fossil sites on the East Coast.

beginner Shark teethBelemnitesBrachiopods

New York

NY

Western New York's Devonian shales and limestones hold world-class trilobites, brachiopods, and crinoids. Penn Dixie Fossil Park near Buffalo is one of America's best public fossil collecting sites.

beginner TrilobitesBrachiopodsCrinoid stems

Oregon

OR

From the painted hills of John Day to the marine terraces of the coast, Oregon offers fossil mammals, petrified wood, and marine invertebrates across dramatically varied landscapes.

intermediate Petrified woodLeaf impressionsMarine shells

Pennsylvania

PA

Devonian marine fossils and Pennsylvanian coal-age plants make the Keystone State a rewarding destination for fossil hunters. Road cuts and old strip mines expose ancient seas and tropical swamps.

beginner BrachiopodsCrinoid stemsTrilobites

More States to Explore

Alaska

AK

Remote Cretaceous marine fossils on the North Slope, Jurassic ammonites in Southeast Alaska, and rare dinosaur tracks.

advanced AmmonitesBivalvesDinosaur tracks

Arizona

AZ

Famous for the Petrified Forest, Arizona also offers marine fossils from the Kaibab Formation and collectible petrified wood on BLM land across the desert Southwest.

intermediate Petrified woodBrachiopodsCrinoid stems

Arkansas

AR

Pennsylvanian marine fossils are abundant in the Ozarks and Ouachitas, with excellent crinoid and brachiopod specimens from the Fayetteville Shale and surrounding formations.

beginner Crinoid stems and calyxesBrachiopodsBryozoans

Colorado

CO

From Morrison Formation dinosaurs to Florissant's Eocene insects and Pierre Shale ammonites, Colorado offers world-class paleontology across dramatic Western landscapes.

intermediate AmmonitesBaculitesFossil insects (Florissant)

Connecticut

CT

Home to Dinosaur State Park and world-famous Jurassic dinosaur tracks in the Connecticut Valley.

beginner Dinosaur tracksFish fossilsPlant fossils

Delaware

DE

Cretaceous and Miocene fossils along the Chesapeake & Delaware Canal, with shark teeth and marine shells.

beginner Shark teethBivalvesGastropods

Georgia

GA

Eocene marine fossils and Coastal Plain shark teeth make Georgia a rewarding state for collectors willing to explore its river bluffs and creek exposures.

intermediate Shark teethEchinoidsBivalves and gastropods

Hawaii

HI

As young volcanic islands, Hawaii has almost no fossil record. Raised coral reefs on older islands are the rare exception, making this the most challenging state for fossil collecting.

advanced Fossil coralFossil marine shells

Idaho

ID

Famous Hagerman Fossil Beds (no collecting) and scattered Paleozoic marine fossils in eastern mountain ranges.

advanced BrachiopodsBryozoansCrinoid stems

Louisiana

LA

Pleistocene megafauna in river gravels and petrified palm wood, the official state fossil.

intermediate Petrified palm woodMammoth teethBison bones

Maine

ME

Maine's heavily metamorphosed rocks make fossils scarce, but Devonian plant fossils and Silurian marine sites reward dedicated collectors willing to search.

advanced Plant fossilsBrachiopodsGraptolites

Massachusetts

MA

Connecticut Valley dinosaur tracks extend into the Pioneer Valley, plus glacial erratics occasionally containing fossils.

intermediate Dinosaur tracksFish fossilsPlant fossils

Michigan

MI

Home to the iconic Petoskey stone, Michigan's Devonian coral fossils are a beloved collecting tradition. The entire northern Lower Peninsula produces these beautiful colonial corals.

beginner Petoskey stones (Hexagonaria coral)Favosite coralsHorn corals

Minnesota

MN

The Decorah Shale and other Ordovician formations in southeastern Minnesota yield beautifully preserved marine fossils including trilobites, brachiopods, and bryozoans.

beginner BrachiopodsBryozoansCrinoid stems

Mississippi

MS

Cretaceous and Eocene marine fossils, stunning petrified wood, and Gulf Coastal Plain exposures make Mississippi an underrated collecting destination.

intermediate Petrified woodShark teethBivalves and gastropods

Missouri

MO

The Burlington Limestone makes Missouri one of the best places in the world for crinoid fossils, with accessible road cuts and quarries across the state.

beginner CrinoidsBrachiopodsBryozoans

Nevada

NV

Nevada's ancient marine rocks yield exceptional trilobites from Cambrian and Ordovician seas, while the state fossil — the ichthyosaur — represents its rich Mesozoic marine heritage.

advanced TrilobitesBrachiopodsGraptolites

New Hampshire

NH

Very limited fossil prospects due to metamorphic and igneous bedrock. Some Devonian marine fossils in the far north.

advanced BrachiopodsCrinoid fragmentsTrace fossils

New Mexico

NM

Cretaceous seaway fossils, Permian marine invertebrates, and dinosaur trackways across diverse desert terrain.

intermediate BrachiopodsCrinoid stemsShark teeth

North Dakota

ND

The Hell Creek Formation extends into North Dakota, offering late Cretaceous dinosaur-age fossils alongside petrified wood and Paleocene plant material in the rugged Badlands.

intermediate Petrified woodFossil leavesBivalves and gastropods

Oklahoma

OK

Pennsylvanian marine invertebrates, Permian Red Beds, and classic Arbuckle Mountain trilobites give Oklahoma a diverse and underappreciated fossil record.

intermediate TrilobitesBrachiopodsCrinoid stems

Rhode Island

RI

Extremely limited fossil prospects, but Pennsylvanian plant fossils persist in coal measures near Narragansett Bay.

advanced Fern fossilsCalamitesSeed fern impressions

South Carolina

SC

The Cooper River near Charleston is one of the world's premier megalodon tooth collecting destinations. Divers and beachcombers alike find spectacular Cenozoic shark teeth.

intermediate Shark teeth (including megalodon)Whale bone fragmentsFossil shells

Tennessee

TN

From Ordovician marine fossils in Nashville road cuts to world-famous Cretaceous treasures at Coon Creek, Tennessee offers diverse collecting across deep geological time.

beginner BrachiopodsBryozoansCrinoid stems

Vermont

VT

Limited but notable — Ordovician marine fossils and home of the Charlotte whale, Vermont's state fossil.

advanced StromatoporoidsBrachiopodsGastropods

Virginia

VA

From Paleozoic marine invertebrates in the Appalachian valleys to Miocene shark teeth along the Coastal Plain, Virginia offers a wide range of fossils across its diverse geology.

beginner Shark teethBrachiopodsScallops and clams

Washington

WA

From Eocene plant fossils in the Chuckanut Formation to the world-famous Ginkgo Petrified Forest, Washington offers unique Pacific Northwest collecting opportunities.

intermediate Petrified woodLeaf impressionsMarine invertebrates

West Virginia

WV

Pennsylvanian coal measures and Devonian marine exposures make the Mountain State a productive destination for fossil ferns, brachiopods, and ancient marine life.

beginner Fossil ferns and seed fernsBrachiopodsCrinoid stems

Wisconsin

WI

Ordovician and Silurian marine fossils plus classic Cambrian trilobites make Wisconsin a solid Midwest collecting destination with accessible quarries and road cuts.

beginner TrilobitesBrachiopodsCrinoid stems