Filters and navigation

Change location Change location
All years

Top hotspots

Top regions sorted by number of observed species
Rank Region Species Species
1 John Heinz NWR--impoundment (Philadelphia Co.)
306
2 Pennypack on the Delaware
267
3 Franklin Delano Roosevelt (FDR) Park
226
4 Philadelphia Naval Yard (restricted access)
214
5 Bartram's Garden
213
6 Delaware River Trail--Reed St.
192
7 Glen Foerd on the Delaware
184
8 Morris Arboretum
180
9 Southwest Philadelphia WTP (restricted access)
180
10 Pennypack Park--North (Pine to Krewstown, incl. Environmental Center)
179
11 Philadelphia Army Corps of Engineers Compound (restricted access)
177
12 Fort Mifflin
176
13 Benjamin Rush SP
170
14 East Park Reservoir/Discovery Center (limited access, check hours)
170
15 Wissahickon Valley Park--Houston Meadow
167
16 Schuylkill Center for Env. Ed.
163
17 Pleasant Hill Park
162
18 Awbury Arboretum
158
19 Woodlands Cemetery
157
20 Art Museum Waterworks
155
21 East Fairmount Park--Boxer's Trail/Columbia Bridge Area
155
22 Fairmount Park--Horticultural Center/Concourse Lake Area
154
23 Tacony Creek Park
154
24 Carpenter's Woods
151
25 Upper Roxborough Reservoir Preserve
150
26 Wissahickon Valley Park--Andorra Natural Area
149
27 East Fairmount Park--Sedgley Woods Area
148
28 Wissahickon Valley Park--North End
147
29 Fairmount Park--West Fairmount Park
146
30 East Fairmount Park--Lemon Hill
144
31 Poquessing Creek Park/Trail
142
32 Wissahickon Valley Park--Valley Green to Kitchens Ln.
140
33 Pennypack Park
139
34 Cobbs Creek Park--Cobbs Creek Environmental Center
137
35 Cumberland St. on the Delaware
137
36 Manayunk Canal
136
37 Wissahickon Valley Park--South End
136
38 Wissahickon Valley Park--Valley Green
136
39 Northeast Philadelphia WTP
134
40 Cobbs Creek Park--Haddington Woods
131
41 Morris Park
130
42 Wissahickon Valley Park--Cresheim Woods
129
43 Wissahickon Valley Park--Wissahickon Environmental Center
129
44 Wissahickon Valley Park
128
45 Lardners Point Park
127
46 Frankford Arsenal Boat Launch
124
47 Northeast Philadelphia Airport (restricted access)/Decatur Rd.
123
48 Pennypack Park--South (Holme to State)
122
49 Benjamin Rush SP--Southampton Woods
120
50 Penn Treaty Park
120
51 Independence NHP
119
52 Wissahickon Valley Park--North of Valley Green
119
53 Laurel Hill Cemetery
118
54 Rittenhouse Square
118
55 Wissahickon Valley Park--Saylor Grove Stormwater Wetland
118
56 Fisher Park
114
57 Kaskey Park / UPenn BioPond
114
58 Mt. Moriah Cemetery--south (Philadelphia Co.)
114
59 Thomas Jefferson University--East Falls
113
60 Eastwick Open Space (restricted access)
112
61 Wissahickon Valley Park--Blue Bell Area (incl. Historic Rittenhouse Town)
111
62 Wissahickon Valley Park--Walnut Ln. to Kitchens Ln.
110
63 Pennypack Park--Central (Krewstown to Holme)
109
64 Temple University
109
65 Grays Ferry Crescent Trail
108
66 Fairmount Park--West River Dr.
107
67 Wissahickon Valley Park--Clifford Park
105
68 South St. Bridge/Schuylkill River Park/Schuylkill River Trail--South St. Extension
104
69 Wissahickon Valley Park--Lavender Trail
104
70 Somerton Woods
100
71 Wissahickon Valley Park--Scout House/Henry Ave. Area
96
72 Cobbs Creek Park--Whitby Meadows
95
73 Spring Lane fields (SCEE)
94
74 Delaware River Trail--Rivers Casino Philadelphia Area
93
75 Philadelphia Zoo
92
76 Burholme Park
90
77 Washington Square Park
86
78 Schuylkill River Trail--Shawmont Ave. to Montgomery Co.
84
79 Tacony Boat Launch
83
80 Fluehr Park
81
81 Palmer Cemetery
81
82 Schuylkill River Trail--East Falls
81
83 Fernhill Park
79
84 McMichael Park
79
85 Franklin Square
77
86 Rodin Museum
77
87 Baxter Reservoir
74
88 La Salle University
74
89 Allens Lane Park
70
90 Frankford Creek at the Delaware River
69
91 Red Square/Three Logan Square Plaza
69
92 Malcolm X Park
68
93 General Pulaski Park
67
94 Delaware River--Waterfront from Lombard St. to Washington Ave.
64
95 Philadelphia Mills Pond
63
96 Weccacoe Playground
58
97 Germany Hill
57
98 Wissinoming Park
56
99 Blanche P. Levy Park
55
100 Green Ln. Bridge (Philadelphia Co.)
55