Blending rich history with natural beauty, Rosaryville State Park in Maryland stands out as one of the top outdoor destinations in the state. Spanning 1,227 acres, this scenic park offers a mix of trails and terrain, making it an excellent spot for hiking, biking, and more. Whether you're in the mood for a tranquil nature walk or an active day of horseback riding and mountain biking, Rosaryville State Park MD has something for everyone.

Last fall, my hiking friends invited me on a trip to this park. I hadn't heard much about it before but decided to join them out of curiosity. On a sunny morning, we grabbed our gear and set off to explore what Rosaryville had to offer. In this article, I'll walk you through the park’s highlights, its historical background, and everything you need to know before planning a visit.

Visitor Information

Peak Season (April to October):

• Weekdays: $3 per vehicle for Maryland residents, $5 for non-residents
   

• Weekends & Holidays: $3 per person for Marylanders, $5 per person for non-Marylanders
   

Off-Season (November to March):

• $3 per vehicle for Marylanders, $5 for non-Marylanders
   

Hours:

• Open daily from 8:00 AM until sunset. Be sure to exit the park before sunset, as all vehicles must leave by then.
   

Parking:

• There are three main parking areas: one near the picnic pavilion, one by the horse-riding trails, and another by the general trail system.
   

Amenities & Park Rules

• Entrance fees can be paid by credit card or cash at the gate.
   

• Restroom facilities are available.
   

• Pets are welcome but must be kept on a leash.
   

• While there are no campsites within the park, nearby camping options are available.
   

• For updates and detailed information, visit the Maryland Department of Natural Resources website.
   

A Glimpse Into the Park’s History

Rosaryville State Park is home to the historic Mount Airy Mansion, originally built in the 1700s by Benedict Swingate Calvert. This colonial estate reflects the lifestyle and architecture of early American aristocracy and has been owned by several families over the centuries. After a damaging fire in the 1930s, the mansion was restored by Cissy Patterson. Today, it is preserved for private events and offers a unique, serene setting for weddings and gatherings.

Activities at Rosaryville State Park

1. Hiking and Running

The 9-mile Perimeter Trail is one of the park’s main attractions for runners and hikers. Key features of the trail system include:

• Scenic routes through woodlands, open fields, and rolling hills
   

• Opportunities for birdwatching
   

• Various trails to suit different fitness levels and preferences
   

Additional trails include:

• Tilly Trail (3 miles): Ideal for both short and long hikes
   

• Agricultural Heritage Trail (1.5 miles): Great for a quick stroll
   

We picked up a trail map from the park staff and spent the day hiking along the Perimeter Trail. It was a fantastic way to connect with nature, and we even encountered mountain bikers training on the paths.

2. Horseback Riding

Rosaryville offers dedicated horseback riding trails, featuring paved paths and wooded surroundings. It’s one of the best places in Maryland for equestrian adventures.

3. Mountain Biking

Rosaryville State Park Maryland’s varied trails cater to mountain bikers of all skill levels. I was especially excited to try mountain biking for the first time. While some parts of the Perimeter Trail, such as the inner loop, were a bit technical for a beginner, the park offers routes suitable for every experience level.

4. Family Picnics and Playgrounds

Perfect for a laid-back day, the park has picnic areas and a playground for kids. Whether you're planning a family outing or a casual get-together with friends, it's a great place to relax and enjoy the outdoors.

Final Thoughts

Rosaryville State Park is a year-round destination, but spring and fall offer the best conditions for hiking, as the trails can be muddy in winter. My trip turned out to be a memorable one, and we captured plenty of photos to remember the day. If you’re looking for a blend of history, recreation, and nature, Rosaryville is definitely worth a visit.

Looking for another great destination? Check out the full guide to North Point State Park, Maryland.