Nestled along more than 30 miles of Chesapeake Bay shoreline in Calvert County, Calvert Cliffs State Park is a peaceful and scenic retreat perfect for couples, families, and groups of friends seeking an adventurous day outdoors. The park gets its name from the dramatic cliffs formed 10–20 million years ago when Southern Maryland was submerged under ocean waters. As the sea receded, these cliffs emerged and have slowly eroded over time. Today, with its fossil-rich beach and array of outdoor activities, this hidden gem welcomes hundreds of visitors each year. Whether you're planning a day trip from DC or looking for fun things to do in Lusby, MD, Calvert Cliffs State Park ranks as one of Maryland’s top family-friendly outdoor destinations.

As someone who loves nature and is always on the lookout for fossil hunting spots in Maryland, discovering this coastal gem in Calvert County was a dream come true. I was thrilled when my friends surprised me with a spontaneous trip to the park. In this guide, I’ll share highlights from our adventure and everything you need to know to make the most of your visit to Calvert Cliffs State Park.

Visitor Information

• Admission Fees: $5 per vehicle for Maryland residents and $7 for out-of-state visitors. Larger vehicles and buses may incur higher fees.
   

• Hours: Open daily from sunrise to sunset.
   

• Pets: Welcome, as long as they’re on a leash.
   

• Parking: On-site parking is conveniently available.
   

• Safety Note: Walking or climbing directly on the cliffs is strictly prohibited.
   

• Maps & Resources: Trail maps can be downloaded for free from the Maryland Department of Natural Resources website.
   

• Fossil Tools: Bring your own sieve, shovel, and sifter for fossil hunting—tools are not provided.
   

• Accessibility: Restroom facilities are available, and many areas of the park are designed with accessibility in mind.
   

Things to Do at Calvert Cliffs State Park MD

1. Relax at the Beach

Enjoy a tranquil beach day along the Chesapeake Bay with serene views and a gentle breeze. Whether you want to sunbathe, take a dip in the water, or simply unwind as the waves lap the shore, this sandy beach offers a peaceful escape. Access it easily via the 1.8-mile Red Trail, the shortest route to the beach. The shallow waters and calm waves also make it a safe spot for kids.

2. Go Fossil Hunting

Fossil hunting is one of the Calvert Cliffs State Park’s biggest attractions and the part I found most exciting. Here's what you should know:

• The best fossil hunting is near the beach at the end of the Red Trail.
   

• The cliffs are home to over 600 types of fossils, including:
   

  • Shark teeth
     

  • Ecphora (a type of extinct snail)
     

  • Chesapecten (an ancient scallop)
     

  • Oyster shells
     

  • Fossils from marine mammals and other sea creatures
     

Important: Fossil collection is only allowed on the beach—not directly under the cliffs, which is both dangerous and illegal to dig in.

3. Hike Through Nature

Explore the park’s woodlands and marshes via over 13 miles of marked trails, each offering a unique view of the natural landscape. Whether you're up for a short stroll or a longer trek, there’s a trail for you:

• Red Trail – Best for short hikes and beach access
   

• Orange Loop Trail – Ideal for longer walks
   

• Other trails: Blue, Yellow, White, and Silver
   

Bring hiking poles if you're venturing on longer or more rugged trails, and wear proper shoes, as some paths can get slippery. Note: Biking and horseback riding are only allowed on designated service roads. Be sure to review all trail rules before heading out.

4. Enjoy Fishing & Picnicking

A serene one-acre pond near the picnic area is great for fishing. Just remember, if you’re 16 or older, you’ll need a valid Maryland fishing license. The park also offers excellent picnic areas and features playgrounds made from recycled tires, making it fun for families with young children.

5. Try Youth Group Camping

Camping at Calvert Cliffs State Park is a fun option during warmer months. Here’s what’s available:

• 5 Youth Group Campsites
   

• Open from April through October
   

• Advance reservation required
   

• Amenities include picnic tables, pit toilets, and fire rings
   

6. Spot Local Wildlife

Wildlife lovers will be thrilled by the diverse ecosystem within the Calvert Cliffs State Park. It’s a fantastic place to observe birds, reptiles, and mammals, including some endangered species. Spring and fall are the best seasons for wildlife watching, with cooler temperatures and active animal life.

Final Thoughts

Our adventure to Calvert Cliffs State Park Maryland was one of the most memorable experiences we've shared. It gave us the perfect dose of nature, relaxation, and discovery—just what we needed to recharge. Whether you’re into hiking, fossil hunting, or simply soaking up the sun by the bay, this Maryland coastal treasure is a must-visit. We’re already planning our return trip this summer—and if you’re a nature enthusiast like me, you should definitely add it to your list too.