Birding spots · Pennsylvania

Best Birding Spots in Montgomery County, Pennsylvania

Green Lane Reservoir leads Montgomery County's birding spots with 218 species reported, best in spring. 151 spots in the county have enough data to rank.

Species counts are birds reported at least three times in that season at that spot, 2016–2025. Busy spots list more species simply because more people look, so compare the checklist counts. Spot names come from public map data and hotspot listings.

Spot	Species	Checklists	Winter	Spring	Summer	Fall
Green Lane Reservoir	218	6,265	97	173	126	167
Green Lane Reservoir (Pennsburg)	206	3,842	97	152	103	184
Upper Perkiomen Valley	183	3,798	87	153	104	145
Wissahickon Waterfowl Preserve	174	8,083	85	132	102	139
Valley Forge National Historical Park	167	2,587	77	142	101	131
Kepner Creek	162	1,892	78	136	83	123
Green Lane Reservoir (southeast)	161	418	76	127	74	107
Dixon Meadow Preserve	160	6,425	60	116	92	138
Fort Washington State Park	157	2,428	64	144	84	129
Valley Forge National Historical Park (Mill Grove)	156	1,109	72	126	86	110
Lorimer Park	151	1,291	55	137	95	121
Gwynedd Wildlife Preserve	150	1,869	70	130	81	126
Evansburg State Park	148	1,212	61	137	97	105
Moreland Pond	145	805	63	112	78	110
John James Audubon Center at Mill Grove	141	1,919	56	120	84	127
State Game Land 234	138	322	65	106	72	97
Fort Washington State Park (Lorraine Run)	134	970	54	118	66	103
Green Lane Reservoir (Deep Creek)	133	873	76	88	47	79
Harriet Wetherill Park	133	619	45	89	59	119
Fischer's Park	131	934	56	111	86	104
Schuylkill River Open Space	127	2,272	69	95	77	85
Shortridge Memorial Park	127	1,699	48	115	58	104
Evansburg State Park (south)	127	298	49	116	68	75
Congo Road Open Space	124	431	58	96	68	78
Saunders Woods	121	1,223	47	107	65	77
Green Lane Reservoir (southeast 3)	120	147	50	88	39	74
Heuser Park	119	478	64	93	60	80
WFIL Property	119	372	32	78	48	87
Four Mills Preserve	118	953	57	112	51	73
Fulshaw Craeg	118	327	27	113	69	24
Green Lane Park	117	293	40	97	59	86
Fort Washington State Park (Lancasterville)	117	225	42	100	50	77
Foy Park	114	777	44	97	66	78
Armentrout Preserve	114	493	42	95	70	77
Whites Mill Road Property	114	401	38	101	61	66
Prophecy Creek Park	114	307	46	95	65	74
Rolling Hill Park	113	567	38	102	67	63
Collegeville Road Park	113	396	50	87	68	63
Willow Lake Farm	113	341	51	81	61	86
Evansburg State Park (south)	112	265	44	94	57	56
Heebner Park	111	551	49	90	65	82
McKaig Nature Center	110	1,539	29	95	59	78
Lower Perkiomen Valley Park	110	501	45	73	73	77
Valley Center Park	110	221	45	74	45	80
Lake Skymount	108	316	46	89	47	57
Green Lane Reservoir (southeast 2)	107	165	65	67	39	55
Green Lane Reservoir (Hillegass)	105	476	67	80	33	62
Upper Schuylkill Valley Park	104	280	49	80	65	56
High School Park	103	297	35	86	39	69
Perkiomen Creek	103	265	67	67	44	52