Is Greenbrier State Park first-come first-served or reservation?

Greenbrier State Park accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

Can I see photos of campsites at Greenbrier State Park before I book?

Yes! Greenbrier State Park has 12 campsite photos on Outdoorithm, contributed by campers who've stayed there. Browse real photos of individual sites to see what to expect before you reserve. You can also add your own photos after your trip to help the next family plan theirs.

Are there showers at Greenbrier State Park?

Yes, Greenbrier State Park has shower facilities available for campers. Check the amenities section for details on hours and any fees.

Can I have a campfire at Greenbrier State Park?

Fire policies at Greenbrier State Park: Sites have fire pits and visitors report that firewood is sold at the camp office; reviews note that charcoal/wood fires may be prohibited during dry hazard closures.. Always check current fire restrictions before your trip, as conditions change seasonally.

Is there cell service at Greenbrier State Park?

Cell phone service at Greenbrier State Park is generally available. Cell service is available. Coverage may vary by carrier and exact location within the campground.

How many campsites does Greenbrier State Park have?

Greenbrier State Park has 169 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Greenbrier State Park?

Yes, pets are allowed at Greenbrier State Park. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Greenbrier State Park?

Greenbrier State Park offers: Restrooms, Showers, Potable Water, Electrical Hookups, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Greenbrier State Park?

Popular activities at Greenbrier State Park include Hiking, Fishing, Swimming, Boating, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Greenbrier State Park

4.36

110 reviews

SwimmingSummer Destination

Featured in:Boating Camping Maryland

Real-Time Availability

Select a month, then check for open campsites

April 2026

Compare availability across multiple campgrounds

Quick Facts

974 ft

Price

Varies

Booking

Reservable

Sites

169 campsites

Season

Year-round

Cell

Has Service

Pets

Very Pet Friendly

RV FriendlyElectricShowers

Book on Maryland DNR Official Website

Get Directions

Real-Time Availability

Select a month, then check for open campsites

April 2026

Compare availability across multiple campgrounds

Quick Facts

974 ft

Price

Varies

Booking

Reservable

Sites

169 campsites

Season

Year-round

Cell

Has Service

Pets

Very Pet Friendly

RV FriendlyElectricShowers

Book on Maryland DNR Official Website

Get Directions

Greenbrier State Park

No fees available

Campsite Fees

User reports and site content reference day-use fees in reviews (examples cited by visitors: $5 per Maryland resident, $7 per non-resident)....

Standard Site Fee$0.00

Hookup Site Fee$0.00

Premium Site Fee$0.00

Hike and Bike Site Fee$0.00

Group Site Fee$0.00

Food Storage Locker Fee$0.00

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What Campers Say

4.36

Recommended

Based on 110 reviews

2669 Google reviews

Most mentioned

cleanshowershikingbeach

Some mention

crowdedsmall

"Visitors consistently praise Greenbrier State Park for its clean, well‑maintained campground and family‑friendly lake/beach. Camp hosts and park staff are described as helpful; trails, beach and lake recreation are major draws."

Read all reviews

Campground Map

Greenbrier State Park

39.5378, -77.6218

Nearby places

Nearby state park locations: South Mountain State Park (3 miles)

Washington Monument State Park (5.4 miles)

South Mountain State Battlefield (5.5 miles)

Gambrill State Park (10 miles)

Cunningham Falls State Park (14 miles)

Gathland State Park (15 miles)

Monocacy NRMA (38 miles).

Nearby supplies

Review reports indicate stores (e.g., Home Depot and Giant) are fairly close to the park (unspecified distance).

Best Time to Camp at Greenbrier State Park

Summer is the best time to visit for reliably warm weather and full access to the park's main attraction: the man-made lake and lifeguarded sandy beach. Expect daytime highs in the mid-70s to low-90s°F (24–33°C) with humid conditions ideal for swimming, boating, and lakeside picnics; lifeguards are on duty 11 a.m.–6 p.m. from Memorial Day through Labor Day. Weekends are busy. Arrive early or reserve a campsite to secure a spot near the water. The swim season officially runs from the first weekend of May through the last weekend of September.

Best

Summer(Jun-Aug)

4.5 / 5

Prime season: lifeguarded swimming, beach and boating; highly popular though crowded weekends.

Planning Tips

About Greenbrier State Park

Greenbrier State Park centers around a man-made lake with a lifeguarded sandy beach, drawing families who want easy swimming and boating access. The park has 169 campsites spread across multiple loops, plus hiking trails that connect the campground to the lake and surrounding hills. Summer weekends get crowded. Lines at the entrance can stretch long, and beachgoers compete for space on the sand.

Developed state park campground with multiple loops offering tent and RV sites; some sites offer electrical hookups (Cedar loop).

Weather and SeasonsSummer is the best time to visit for reliably warm weather and full access to the park's main attraction: the man-made lake and lifeguarded sandy beach. Expect daytime highs in the mid-70s to low-90s°F (24–33°C) with humid conditions ideal for swimming, boating, and lakeside picnics; lifeguards are on duty 11 a.m.–6 p.m. from Memorial Day through Labor Day. Weekends are busy. Arrive early or reserve a campsite to secure a spot near the water. The swim season officially runs from the first weekend of May through the last weekend of September.

Natural Features and SceneryThe man-made lake anchors the park, its sandy beach bordered by roped swim areas. Wooded camping loops sit beneath a canopy of mid-Atlantic hardwoods, offering shade on hot afternoons. Trails wind through the forest and climb into nearby ridges, where hikers spot salamanders on damp mornings, chorus frogs in the wetlands, and songbirds year-round. The elevation sits at 974 feet, keeping temperatures slightly cooler than the lowlands.

Best Campsites

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Amenities available

Showers

Potable water

Electricity hookups

Flush toilets

Fire rings

Picnic tables

Activities you can enjoy

Lake-centered recreation with trails and day-use beach area. Commonly used for swimming, boating, fishing, picnicking and hiking; wildlife viewing and family-friendly beach activities are frequent.

Hiking

Fishing

Swimming

Boating

Wildlife viewing

Policies & Safety

Hazards & AlertsCommon issues reported by visitors include heavy weekend crowds and long entrance/parking lines, biting insects, and occasional night noises from wildlife. Review reports indicate fire/charcoal restrictions may be enforced during dry hazard conditions.

Weather at Greenbrier State Park

Trip Planning Tools

Set an AlertGet notified when sites open up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Reviews

From Booking Sources

4.4

110 reviews

Recommended

Greenbrier State Park is recommended, placing it in the top 40% of campgrounds based on reviews

Visitors consistently praise Greenbrier State Park for its clean, well‑maintained campground and family‑friendly lake/beach. Camp hosts and park staff are described as helpful; trails, beach and lake recreation are major draws.

Review Summaries

Based on 110 reviews

What Campers Love

Well‑maintained campsites with level gravel pads; clean bathhouses and showers; friendly camp hosts; family‑friendly sandy beach with lifeguards in season; good hiking trails and opportunities for...

Based on 110 reviews

Common Concerns

Lake crowded and loud on weekends with music; limited showers (only 2 stalls for men's side in some loops); dated bathroom facilities; bugs; changes in camper demographics.[2][4]

Based on 110 reviews

Pro Tips & Recommendations

Reserve campsites in advance for holidays and summer weekends; arrive early on busy days to avoid entrance lines; bring trash bags and plan to pack out garbage; buy firewood at camp office (reviewers...

Based on 110 reviews