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
FLOne 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.
Maryland
MDThe 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.
Montana
MTHome 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 â this is where paleontology history is made.
North Carolina
NCNorth 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.
Ohio
OHA 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.
South Dakota
SDFrom 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.
Texas
TXFrom Cretaceous ammonites and echinoids in Central Texas to dinosaur tracks near Glen Rose, Texas offers diverse collecting across millions of years of geological history.
Utah
UTFrom 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.
Wyoming
WYHome 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.
Great Collecting States
Alabama
ALCretaceous 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.
California
CAFrom 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.
Illinois
ILHome 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.
Indiana
INThe 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 â ideal for beginners.
Iowa
IAIowa'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.
Kansas
KSHome 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.
Kentucky
KYRich 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.
Nebraska
NENebraska'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.
New Jersey
NJA 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.
New York
NYWestern 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.
Oregon
ORFrom 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.
Pennsylvania
PADevonian 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.
More States to Explore
Alaska
AKRemote Cretaceous marine fossils on the North Slope, Jurassic ammonites in Southeast Alaska, and rare dinosaur tracks.
Arizona
AZFamous for the Petrified Forest, Arizona also offers marine fossils from the Kaibab Formation and collectible petrified wood on BLM land across the desert Southwest.
Arkansas
ARPennsylvanian marine fossils are abundant in the Ozarks and Ouachitas, with excellent crinoid and brachiopod specimens from the Fayetteville Shale and surrounding formations.
Colorado
COFrom Morrison Formation dinosaurs to Florissant's Eocene insects and Pierre Shale ammonites, Colorado offers world-class paleontology across dramatic Western landscapes.
Connecticut
CTHome to Dinosaur State Park and world-famous Jurassic dinosaur tracks in the Connecticut Valley.
Delaware
DECretaceous and Miocene fossils along the Chesapeake & Delaware Canal, with shark teeth and marine shells.
Georgia
GAEocene marine fossils and Coastal Plain shark teeth make Georgia a rewarding state for collectors willing to explore its river bluffs and creek exposures.
Hawaii
HIAs 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.
Idaho
IDFamous Hagerman Fossil Beds (no collecting) and scattered Paleozoic marine fossils in eastern mountain ranges.
Louisiana
LAPleistocene megafauna in river gravels and petrified palm wood, the official state fossil.
Maine
MEMaine's heavily metamorphosed rocks make fossils scarce, but Devonian plant fossils and Silurian marine sites reward dedicated collectors willing to search.
Massachusetts
MAConnecticut Valley dinosaur tracks extend into the Pioneer Valley, plus glacial erratics occasionally containing fossils.
Michigan
MIHome 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.
Minnesota
MNThe Decorah Shale and other Ordovician formations in southeastern Minnesota yield beautifully preserved marine fossils including trilobites, brachiopods, and bryozoans.
Mississippi
MSCretaceous and Eocene marine fossils, stunning petrified wood, and Gulf Coastal Plain exposures make Mississippi an underrated collecting destination.
Missouri
MOThe Burlington Limestone makes Missouri one of the best places in the world for crinoid fossils, with accessible road cuts and quarries across the state.
Nevada
NVNevada's ancient marine rocks yield exceptional trilobites from Cambrian and Ordovician seas, while the state fossil â the ichthyosaur â represents its rich Mesozoic marine heritage.
New Hampshire
NHVery limited fossil prospects due to metamorphic and igneous bedrock. Some Devonian marine fossils in the far north.
New Mexico
NMCretaceous seaway fossils, Permian marine invertebrates, and dinosaur trackways across diverse desert terrain.
North Dakota
NDThe Hell Creek Formation extends into North Dakota, offering late Cretaceous dinosaur-age fossils alongside petrified wood and Paleocene plant material in the rugged Badlands.
Oklahoma
OKPennsylvanian marine invertebrates, Permian Red Beds, and classic Arbuckle Mountain trilobites give Oklahoma a diverse and underappreciated fossil record.
Rhode Island
RIExtremely limited fossil prospects, but Pennsylvanian plant fossils persist in coal measures near Narragansett Bay.
South Carolina
SCThe Cooper River near Charleston is one of the world's premier megalodon tooth collecting destinations. Divers and beachcombers alike find spectacular Cenozoic shark teeth.
Tennessee
TNFrom Ordovician marine fossils in Nashville road cuts to world-famous Cretaceous treasures at Coon Creek, Tennessee offers diverse collecting across deep geological time.
Vermont
VTLimited but notable â Ordovician marine fossils and home of the Charlotte whale, Vermont's state fossil.
Virginia
VAFrom 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.
Washington
WAFrom Eocene plant fossils in the Chuckanut Formation to the world-famous Ginkgo Petrified Forest, Washington offers unique Pacific Northwest collecting opportunities.
West Virginia
WVPennsylvanian coal measures and Devonian marine exposures make the Mountain State a productive destination for fossil ferns, brachiopods, and ancient marine life.
Wisconsin
WIOrdovician and Silurian marine fossils plus classic Cambrian trilobites make Wisconsin a solid Midwest collecting destination with accessible quarries and road cuts.