Brrrrr! The weather outside is frightful but that doesn't mean you need to hide away all winter long. We've come up with a list of 10 state parks to visit in Maryland that are actually great for exploring during the cold season, offering frozen waterfalls, fewer crowds, and more. Who knew that some of the best parks in Maryland should be enjoyed when the weather takes a dip?! Bundle up and check out these local gems in the winter season. You'll be glad you did!

1. Swallow Falls State Park

This Western Maryland park is home to the state's tallest free-falling waterfall, known as Swallow Falls. Hike the nearly one-mile trail here and you'll find another waterfall, plus more stunning scenery.

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2. Deep Creek Lake State Park

Right next door to Swallow Falls State Park is Deep Creek Lake State Park. This is Maryland's largest lake and it's great for visiting year-round, even during wintertime. In fact, local cabin rentals might be even cheaper if you visit during this time of year and who wouldn't love snuggling by a fire while enjoying sights like this?

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3. Calvert Cliffs State Park

This Southern Maryland state park has a path that leads straight to a fossil beach. In wintertime, there are fewer crowds, which means more fossils for you to potentially find. Keep your eyes peeled, and you may even spot a megalodon tooth!

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4. Assateague State Park

This lengthy barrier island is a summer favorite but you can also visit this area during wintertime. Explore the nature trails and bring your camera to capture picture-perfect moments.

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5. Cunningham Falls State Park

Cunningham Falls is Maryland's highest cascading waterfall. During wintertime, it becomes frozen over and it's quite a surreal sight. Sit along the edge and take in the beauty.

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6. Patapsco Valley State Park

This Central Maryland park has it all, including ruins, a waterfall, a swinging bridge, and more. There's so much to explore in its 32 miles of area and wintertime is the perfect time to do just that.

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7. Point Lookout State Park

Point Lookout State Park is all the way south in Maryland and is home to the allegedly haunted Point Lookout Lighthouse. This park is full of history as it was once a prisoner of war camp. Head here to enjoy the water views, hike the trails, and maybe spot a ghost or two.

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8. Elk Neck State Park

Who doesn't love a lighthouse? Along with enjoying the scenery at Elk Neck State Park you can also hike along the white clay cliffs and enjoy water views that seem to stretch on for miles. This is a beautiful spot for photo ops.

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9. Rocks State Park

Rocks State Park is incredibly diverse, with a waterfall, trails, and one of the best scenic overlooks in the state known as the King and Queen Seat. Bring a friend and enjoy a day in nature.

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10. Washington Monument State Park

Check out Washington Monument State Park where you can climb the top of Washington Monument and enjoy this view down below. So much history is wrapped into this spot and while here, be sure to also explore part of the nearby Appalachian Trail.

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These 10 Maryland state parks are only the beginning. For more state parks around the Old Line State, visit the official DNR website.

In the mood for even more adventures? Then check out the Wisp Alpine Coaster!