#1 eBird Hotspot
in Each County or City
as of May 2022

Asterisks indicate that the number of species shown is based on an aggregate for all hotspots within the park or refuge.

Only hotspots with public access are listed below.
County or CityRegionHotspot# of Species
AlleganyWesternC&O Canal – North Branch
Anne Arundel
SouthernSandy Point State Park

CentralHart-Miller State Park297
Baltimore CityCentralFort McHenry National Monument265
CalvertSouthernNorth Beach (Marsh)257
CarolineEastern ShoreTuckahoe State Park (Caroline County portion)
CarrollCentralPiney Run Park and Nature Center244
CecilCentralElk Neck State Park243*
CharlesSouthernAllen’s Fresh Natural Area183
DorchesterEastern ShoreBlackwater National Wildlife Refuge292*
FrederickWesternLilypons Water Gardens256
GarrettWesternBroadford Lake220
HarfordCentralSwan Harbor Farm275
HowardCentralTriadelphia Reservoir (Howard County Side)243*
KentEastern ShoreEastern Neck National Wildlife Refuge
MontgomeryCentralC&O Canal – Violette’s Lock273
Prince George’sSouthernBeltsville Agricultural Research Center (restricted access)242
Queen Anne’sEastern ShoreTerrapin Nature Park252
SomersetEastern ShoreDeal Island WMA298*
St. Mary’sSouthernPoint Lookout State Park306*
TalbotEastern ShorePoplar Island

WashingtonWesternFort Frederick State Park212*
WicomicoEastern ShorePemberton Historical Park205
WorcesterEastern ShoreAssateague Island National Seashore & Assateague Island State Park349*
Washington, DCWashington, DCEast Potomac Park (Hains Point)259