Updated

Rock Creek Regional Park
Park · Derwood, Maryland
Live flow only — judge the water in person
Use cautionLive flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Gage height 4.28 ft
Live, provisional data from USGS gauge TURKEY BRANCH NEAR ROCKVILLE, MD (4.7 mi away), as of Oct 20, 2:45 AM gauge-local time.
Why, sources & official advisories
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 01647850, as of Oct 20, 2:45 AM gauge-local time
No official beach-advisory feed for Maryland yet — follow posted signs and local guidance.
Parkland with multiple hiking trails & lakeshore wildlife-watching, plus playgrounds & boat rentals.
Things to Do Near Rock Creek Regional Park
Top-rated tours and experiences around Derwood, powered by Viator — free cancellation on most.

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Mount Blue Sky, Clear Creek Canyon & Red Rocks Park (Mount Evans)

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Ride the Heber Valley 1899 Railroad and see Deer Creek Reservoir
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Weather at Rock Creek Regional Park
49°F, Clear · H 67° / L 47° · 3% chance of rain3-day forecast









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?
- Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked October 20, 2026.
- 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.
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Location & Contact
💡 Best times & visiting 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
Features & amenities
Highlights
Accessibility
Amenities
Family & Children
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