Fossil Hunting at Calvert Cliffs: A Big-Day Excursion for Shark Teeth

The honest part: this is a bigger day out

Calvert Cliffs sits on the opposite side of the Chesapeake from Hooper's Island. There's no bridge across the Bay's mouth here, so you drive around it — up and over the top of the Bay and back down the Western Shore. Realistically that's a long drive each way, so plan Calvert Cliffs as a full-day excursion, not a quick morning outing. Leave early, pack a lunch, and treat the driving as part of the adventure. With a group, it's the kind of day that's worth doing once and remembering for years — but do go in knowing it eats the whole day.

Before you commit, check current details for Calvert Cliffs State Park — hours, entrance fee, and any trail or beach closures can change, so confirm with Maryland DNR close to your visit rather than trusting a blog (including this one) for the specifics.

Where the fossils actually are

At Calvert Cliffs State Park, the fossil beach isn't next to the parking lot — you reach it by a trail of roughly a mile and a half or so through the woods to a small stretch of open Bay beach. That walk is part of the deal, so bring water and wear real shoes. Once you're on the sand, the hunting happens right along the waterline and in the gravel that washes down — you're sifting and scanning, not digging into the cliffs.

This next point matters for safety and legality: climbing on the cliffs or walking beneath them is prohibited, and collecting fossils from directly under the cliffs is not allowed. The cliffs actively erode, and landslides have caused serious injuries. The good news is you don't need to go near them — the tide does the collecting for you, tumbling fresh material down to the beach where it's legal and safe to look.

What you might find

Hundreds of fossil species have been documented from the Calvert Cliffs formation, but a first-timer is realistically hoping for a few crowd-pleasers:

• Shark teeth — the headline prize. Most are small and dark, from a variety of ancient sharks; the truly big teeth are rare and famous for a reason. Even a modest one is a thrill in a kid's palm.
• Fossil shells — scallops, oysters and other mollusks that lived in this warm ancient sea, sometimes beautifully preserved.
• Other Miocene bits — ray plates, bits of bone, and mystery fragments that send everyone to a phone or a field guide to identify.

The single best condition is low tide after a storm. Wind and waves chew at the cliffs and wash new material onto the beach, so a blowy day earlier in the week often makes for a rich hunt. Bring a small sieve or a kitchen strainer, a container for finds, and the patience to scan the same patch of gravel twice.

Shorter walks and other options

If the mile-and-a-half hike is too much for little legs or older knees, there are other fossil-beach options along this stretch of the Western Shore with shorter approaches — some are county parks, and at least one is a private property that charges a small cash day-use fee for beach access. Because access arrangements, fees and hours vary and change, look these up fresh before you decide, and call ahead if a place lists a phone number. The core experience — low-tide shark-tooth hunting on a Miocene beach — is the same; only the walk and the gate change.

Whichever you pick, this is a place to be a careful guest: take only what the tide has already surrendered to the beach, leave the cliffs alone, and pack out everything you bring in.

Making it work from Hooper's Island

Because it's a full day, a little planning turns the drive into a feature rather than a chore. Pack a cooler the night before — the full kitchen and the two-way coffee maker make an early start easy. Fill water bottles, throw in sandwiches, and get on the road at first light so you're hunting the morning low tide. Load a podcast or a road-trip playlist; the long loop around the Bay passes through a lot of quiet Maryland countryside.

Then come home to Hooper's Island and do nothing at all. Lay your finds out on the picnic table, fire up the pergola fire pit (firewood's included), and let the kids re-tell the story of the biggest tooth of the day. A big excursion earns a slow evening — and back on the island, a slow evening is easy to come by.