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Maryland | Calvert County / Southern Maryland
Calvert County Water TrailsNan’s Cove to Rock Creek and Broomes Island bounded loop
A same-launch Nan’s Cove route with official short, Rock Creek, and longer Broomes Island/Island Creek options, kept inside the public access and shoreline boundaries.
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Route location
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Need to know
Why this call
Safety
Route safety
CautionThis route has hazards or access considerations that require extra verification.
Safety details
Calvert County’s official guide emphasizes tidal or open-water exposure, changing wind and weather, current, wakes, cliffs, shallow creeks, debris, and private shoreline. Check the marine forecast, tide prediction, observed water, daylight, and a conservative return plan before launch.
- USGS 01594440 near Bowie is a clearly labeled Patuxent watershed proxy, not a local Calvert safe-depth, tide, or route threshold. Use its trend only as regional context and prioritize observed conditions and official route boundaries.
- Wear a fitted PFD, carry navigation and communication equipment, avoid private docks and shoreline, and keep all beach, bridge, marina, and park access within the current rules of the managing entity.
- The protected coves and Rock Creek are more manageable, but the longer option reaches open Patuxent water with sandbars, stone revetment, wind, current, waves, and private shoreline. Turn around before the route becomes an open-water commitment.
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Route overview
Trip details
Access rules, camping, seasonal conditions and trip length.
Distance, difficulty, rules and camping
Plan ahead
Tomorrow and the weekend
Forecasts can change. Check current conditions again before leaving.
Waiting on forecast.
Waiting on forecast.
Plan
Plan your trip
Launch points, shuttle details, distance, and access notes.
Route logistics
Access and shuttle
A same-launch Nan’s Cove route with official short, Rock Creek, and longer Broomes Island/Island Creek options, kept inside the public access and shoreline boundaries.
Access map
Put-in
Nan’s Cove soft accessThe county access record identifies a small non-motorized floating launch and daylight/no-parking limits; verify the carry and parking before unloading.
Take-out
Nan’s Cove soft access returnThe guide presents multiple distance choices; choose one that leaves a same-launch return margin rather than extending into the open Patuxent by default.
Road shuttle
Access notes and hazards
Access caveats
- The county access record identifies a small non-motorized floating launch and daylight/no-parking limits; verify the carry and parking before unloading.
- The guide presents multiple distance choices; choose one that leaves a same-launch return margin rather than extending into the open Patuxent by default.
- All nearby shoreline beyond the named public site is treated as private or access-uncertain.
Watch for
- USGS 01594440 Patuxent watershed proxy and current marine/tide forecast
- wind, waves, current, wakes, shallow creek turns, debris, thunderstorms, cold water, cliffs, and private shoreline
- park hours, parking, launch carries/fees, marina traffic, fishing lines, and hard named endpoints
- Nan’s Cove floating launch, stone revetment, sandbar, Rock Creek mouth, Island Creek mouth, Patuxent wind/current/tide, and private shoreline
Plan this paddle
Choose your trip times
No account needed. Check the selected access points above, then choose both dates and times. For an overnight paddle, set take-out to the following date.
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Conditions
Water levels, gauge history, and hourly forecast
Check the forecast and local water levels before launching.
USGS measurements
More about this gauge
These measurements come from the gauge station. Water depth and current can differ along your trip.
River camera · USGS
View at the gauge
Patuxent River near Bowie, MD. This view may be outside your paddling reach. Images are periodic and do not establish safe conditions.
Gauge detail
Water-level history and forecastDetailed view
Gauge note
No published water-level range for this trip · Patuxent River near Bowie, MD
Does this gauge apply to my trip?
Patuxent River near Bowie, MD does not establish suitable water levels for this trip. Check the access and hazard notes and ask locally about current conditions.
New to reading stage or flow? Read the paddler's gauge guide.
Gauge
Recent trend
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Gauge source
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Hourly forecast
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Next 8 hours
Short-route forecast
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Route gallery
Photos
Check each caption: some photos show the surrounding area rather than this exact trip.
Sources
Data and sources
Read the access and hazard notes and check the linked guides. We do not issue a daily score for this trip.
NotesWhat to know before you go
These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.
- Named moving-water corridorMaryland DNR/Calvert County Nan’s Cove Trail, Approximately 1 mile for adjacent coves, 2 miles round trip to Rock Creek, or 5 miles round trip to the mouth of Island Creek
The official county guide describes the named route, route-specific distance or bounded option, access facility, and local hazards.
- Authoritative public accessNan’s Cove soft access and Nan’s Cove soft access return
Current Maryland DNR public-access records and the county guide identify the access facility. Coordinates are on/near-water anchors; verify current operations, fees, and carry.
- Proxy flow and tidal evidenceUSGS 01594440 Patuxent River near Bowie, clearly labeled watershed proxy
The station is not local to these tidal routes and supplies no safe-depth or tide cutoff. Use current marine/tide conditions and observed water.
- Camping postureNan’s Cove is day use with no overnight parking. Arrange a separate campground or lodging basecamp; no cove or island camping is claimed.
Camping is separate from day-use launch access and must follow the named park, marina, or county rules.
- Live gaugeUSGS 01594440, Patuxent River near Bowie, MD
This is a clearly labeled proxy or route-context station; local water, tributaries, releases, and weather can differ materially.
- Approved route imageryRights-cleared public-agency or public-domain corridor image
Rights-cleared Maryland public-river image used as regional context; it does not certify Calvert County tide, wind, access, or route hazards.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
Paddler reports
Recent notes from paddlers
A few quick notes from people who were on this route recently.
Reports
Paddler reports
See recent photos and notes from people on the route.
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More routes to check next
Compare another stretch on this river, or explore different rivers within 75 straight-line miles.
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Quick answers
Calvert County Water Trails paddling FAQ
What water level is best for the Nan’s Cove to Rock Creek and Broomes Island bounded loop route on the Calvert County Water Trails?
This planning route has no live Paddle Today score. Review the linked water-level sources, current access notices and route-specific hazards before travel.
Where does the Nan’s Cove to Rock Creek and Broomes Island bounded loop route on the Calvert County Water Trails start and end?
This route starts at Nan’s Cove soft access and ends at Nan’s Cove soft access return, Approximately 1 mile for adjacent coves, 2 miles round trip to Rock Creek, or 5 miles round trip to the mouth of Island Creek on the water.
Is the Nan’s Cove to Rock Creek and Broomes Island bounded loop route on the Calvert County Water Trails suitable for beginners?
This is listed as a moderate route. Review the difficulty notes, hazards and current access conditions against your group's skills. No live score assesses this trip.
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