AudioDateDownLeftRightUpIconClosefacebookReportGallerySettingsGiftLanguageGridLanguage iconListMapMenunoAudionoPhotoPhotoPlayPlusSearchStartwitterUserVideo
Species
1 C&O Canal--Violette's Lock
269
2 Hughes Hollow - McKee Beshers WMA
247
3 C&O Canal--Pennyfield Lock
223
4 C&O Canal--Riley's Lock
221
5 Blue Mash Nature Trail
219
6 C&O Canal--Sycamore Landing
210
7 Black Hill Regional Park
205
8 Triadelphia Reservoir--Greenbridge Rd.
192
9 Lake Needwood
191
10 Triadelphia Reservoir--Brighton Dam (Montgomery County)
186
11 C&O Canal--Great Falls
178
12 Triadelphia Reservoir--Triadelphia Lake Rd.
176
13 Wheaton Regional Park
174
14 Black Hill RP--Boat Ramp area
173
15 Black Hill RP--Little Seneca Lake, Rte.121
173
16 Wheaton Regional Park--mini-train tracks/Pine Lake
173
17 Lake Frank
171
18 Little Bennett Regional Park
170
19 C&O Canal--Swains Lock
168
20 Meadowside Nature Center
168
21 C&O Canal--Edwards Ferry
167
22 Patton Turf Farm
167
23 Carderock Recreation Area
166
24 Lois Y. Green Conservation Park
166
25 Upper Watts Branch Park
163
26 Wheaton Branch Stormwater Ponds
162
27 Blockhouse Point Conservation Park
161
28 Layhill Park
161
29 Hughes Rd. polo fields
159
30 Lake Needwood - north end
159
31 Black Hill RP--Ten Mile Creek area, trails and lake
158
32 Summit Hall Turf Farm (private)
157
33 Gunners Lake
151
34 Seneca Creek State Park
151
35 Cabin John Regional Park
150
36 Oaks Landfill (private)
150
37 Rickman/Woodstock Equestrian Park
150
38 C&O Canal--White's Ferry
149
39 South Germantown Recreational Park
148
40 C&O Canal--Mouth of the Monocacy (Mont. Co.)
147
41 Ken-Gar Palisades Park
146
42 Sycamore Landing Rd. fields
145
43 Brookside Gardens
143
44 Green Hills Farm Wetland
142
45 Little Bennett RP--Wilson Mill Trail
142
46 Rachel Carson Conservation Park
142
47 Seneca Creek SP--Clopper Lake
141
48 Meadowbrook Park (Montgomery Co.)
140
49 C&O Canal--Old Angler's Inn - Billy Goat Trail Section B
138
50 C&O Canal--Lock 8
137
51 Little Bennett RP--Kingsley Trail
137
52 Aspen Hill
134
53 C&O Canal--Old Anglers Inn - Bear Island
134
54 C&O Canal--Little Falls
133
55 Lake Churchill, Germantown
133
56 BCC-IWLA (private)
132
57 Darnestown Rd. ponds
130
58 Crabbs Branch Pond
129
59 Dickerson Conservation Park
128
60 LM Stevens Park
128
61 Black Hill RP--Crystal Rock Trail
124
62 Watkins Ponds - King Farm Stream Park
124
63 Agricultural History Farm Park
123
64 Greenway Trail--Huntmaster Rd to Brink Rd (Incl. Goshen Park)
123
65 Audubon Naturalist Society - Woodend Sanctuary
122
66 Croydon Creek Nature Center, Rockville
119
67 Sligo Creek Park--Dennis Ave. to Wayne Ave.
119
68 Little Falls Branch Stream Valley Park
118
69 Little Falls Parkway, Bethesda
118
70 Brookside Nature Center
114
71 C&O Canal--Lock 7
113
72 Cabin John RP--Locust Grove Nature Center
112
73 Little Bennett RP--Western Piedmont Trail
112
74 Washington Grove Forest Preserve
111
75 Northwest Branch Trail--Burnt Mills
110
76 Serpentine Barrens Conservation Park
110
77 Northwest Branch Trail
108
78 Rock Creek Park--Chevy Chase
108
79 Brewer House Rd. Pond
106
80 Dry Seneca Creek Park
102
81 NIH campus (restricted access; photo i.d. needed)
102
82 C&O Canal--Locks 10-12
101
83 Sligo Creek Park--north end to Dennis Ave.
101
84 C&O Canal--Brickyard Rd. - Marsden Tract
100
85 Patuxent River SP--Hipsley Mill Rd. (Montgomery Co.)
100
86 NIH Animal Center (private)
99
87 Patuxent River SP--Rte. 97 (Montgomery Co.)
98
88 Sligo Creek Park--Wayne Ave. to south end
97
89 Tucker Lane, Ashton
97
90 MLK Rec. Park
96
91 Rocky Gorge Reservoir--Browns Bridge (Montgomery County)
96
92 Hoyles Mill Conservation Park
95
93 Long Branch Trail--Carroll Ave.- Piney Branch Rd.
93
94 Lower Cabin John Creek
93
95 Seneca Creek SP--Riffle Ford Rd.
93
96 C&O Canal--Blockhouse Point
92
97 Fairland Recreational Park
91
98 Woottons Mill Park
91
99 Seneca Creek Greenway Trail--Huntmaster Road to Watkins Road
87
100 Capital Crescent Trail at Rock Creek Trail
86