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Photo: Lake Needwood Rock Creek Regional Park 03 by Bohemian Baltimore (CC BY-SA 4.0) License

Rock Creek Regional Park

Park · Derwood, Maryland

Rainy todayBarbecue grillPicnic tablesPublic restroomWheelchair accessible entrance

Parkland with multiple hiking trails & lakeshore wildlife-watching, plus playgrounds & boat rentals.

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Weather at Rock Creek Regional Park

H: 89° L: 69°
Moderate rain
Moderate rain
78°
|
Feels like 80°
Precipitation
77%
Humidity
78%
Wind
10 mph
UV Index
0.9
Water Conditions:
🏊Perfect for swimming🌧️Rain expected
12 AM
Clear
73°
3 AM
Clear
70°
6 AM
Clear
71°
9 AM
Sunny
78°
12 PM
Patchy rain nearby
82°
3 PM
Patchy rain nearby
89°
6 PM
Moderate rain
78°
9 PM
Patchy rain nearby
73°

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Frequently asked questions

Where is Rock Creek Regional Park?
Rock Creek Regional Park is a park in Derwood, Maryland.
Can you swim at Rock Creek Regional Park?
There is no fixed answer for Rock Creek Regional Park: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Rock Creek Regional Park in Derwood, Maryland. Check current water conditions before you go, and follow posted signs and local guidance.
How is Rock Creek Regional Park rated?
Rock Creek Regional Park in Derwood, Maryland has an average visitor rating of 4.7 out of 5, based on 2190 reviews.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
General Tips:
  • Weekday mornings (8–10 AM) are typically less crowded
  • Check the forecast 2–3 days ahead for best planning
  • Avoid holiday weekends for a quieter experience
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

6700 Needwood Rd, Derwood, MD 20855

Derwood, Maryland 20855

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Highlights

Picnics

Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Amenities

🍖 Barbecue grill🧺 Picnic tables🚻 Public restroom🏪 Swings

Family & Children

👶 Good for kids👶 Good for kids birthday👶 Kid-friendly hikes👶 Playground