Greenbrier State Park Rules: 5 Powerful Dos and Don’ts

Greenbrier State Park is a popular destination for outdoor enthusiasts in Maryland, offering a variety of recreational activities and amenities. As a state park, it has a set of rules and regulations that visitors must follow to ensure the safety and enjoyment of all. In this blog post, we’ll explore the Greenbrier State Park Rules in detail, providing you with the information you need to plan your next state park adventure.

Park Hours and Fees

Greenbrier State Park is open daily from 8 AM to sunset. During the peak season (Memorial Day through Labor Day), daily use fees are $3/person for Maryland residents and $5/person for out-of-state visitors on weekdays, and $5/person and $7/person, respectively, on weekends. After Labor Day, the fee drops to $3/car every day except weekends in May and September, which are $3/person for Maryland residents.


Swimming is allowed only when swim ropes are in place, from the first weekend of May through the last weekend of September. Lifeguards are on duty at the swimming area of the lake from 11 a.m. to 6 p.m., Memorial Day to Labor Day. Swimming is permitted at your own risk when lifeguards are not on duty and swim ropes are in place.


Pets are allowed in the Cedar and Dogwood camp loops, on trails outside the day-use area, and on the lake’s shoreline but must be leashed at all times.

Boating and Fishing

Boats are available for rent at the park, including paddle boats and row boats for $14/hour and $10/half-hour, respectively. The lake is stocked with fish, and a valid fishing license is required for those aged 16 and above.


There is a campground located within the park, offering a variety of camping options. Reservations can be made through the park’s website.

Other Amenities

The park features a shaded picnic area with tables and grills, a first aid station, and a small concession stand near the middle beach area. Restrooms, including showers and changing areas, are also located near the middle beach area.

Nearby State Parks

Several other state parks are located near Greenbrier State Park, including South Mountain State Park, Washington Monument State Park, South Mountain State Battlefield, Gambrill State Park, Cunningham Falls State Park, Gathland State Park, and Monocacy NRMA.

As a state park enthusiast, it’s important to familiarize yourself with the rules and regulations of each park you visit. By understanding and following the Greenbrier State Park Rules, you can ensure a safe and enjoyable experience for yourself and others. Remember to always respect the natural environment, be considerate of other visitors, and leave the park better than you found it.


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