Lakes / Wyoming / Park County

Lakes in Park County, Wyoming

91 lakes counted in Park County - the largest is Buffalo Bill Reservoir at 6,691 acres.

Lakes Counted

6,691 acres

Largest - Buffalo Bill Reservoir

472 ft

Deepest - Deep Lake

Park County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Buffalo Bill Reservoir	Park	6,691 acres	-
2	Sunshine Reservoir	Park	1,200 acres	-
3	Lower Sunshine Reservoir	Park	900 acres	-
4	Deep Lake	Park	285 acres	472 ft
5	Granite Lake	Park	263 acres	163 ft
6	Wiley Lake	Park	206.7 acres	-
7	White Lake	Park	167.13 acres	-
8	Turbid Lake	Park	157.52 acres	-
9	Island Lake	Park	149 acres	148 ft
10	Grizzly Lake	Park	148.45 acres	-
11	Grebe Lake	Park	131.46 acres	-
12	Ralston Reservoir	Park	129 acres	-
13	Beartooth Lake	Park	113 acres	100 ft
14	Tern Lake	Park	111.49 acres	-
15	Beck Lake	Park	108 acres	-
16	Lake Reno	Park	107 acres	222 ft
17	Alkali Lake	Park	103.54 acres	-
18	Sawtooth Lake	Park	99 acres	90 ft
19	Fern Lake	Park	96.68 acres	-
20	Beauty Lake	Park	94 acres	165 ft
21	Big Moose Lake	Park	81 acres	56 ft
22	Deaver Reservoir	Park	80 acres	-
23	Becker Lake	Park	79 acres	86 ft
24	Crazy Lakes	Park	78 acres	20 ft
25	Long Lake	Park	70 acres	53 ft
26	Ice Lake	Park	62.7 acres	-
27	Night Lake	Park	61 acres	82 ft
28	Newton Lakes	Park	51 acres	-
29	Fantan Lake	Park	47 acres	85 ft
30	Lily Lake	Park	42 acres	60 ft
31	Little Bear Lake	Park	41 acres	19 ft
32	Heart Lake	Park	40 acres	120 ft
33	Sheepherder Lake	Park	40 acres	28 ft
34	Stonebridge Reservoir	Park	39.29 acres	-
35	Chain Lakes	Park	39 acres	5 ft
36	Emerald Lake	Park	39 acres	150 ft
37	Swan Lake	Park	38.3 acres	-
38	Luce Reservoir	Park	35 acres	-
39	Hogan Reservoir	Park	35 acres	-
40	Copper Lakes	Park	35 acres	-
41	Wrangler Lake	Park	34.61 acres	-
42	Lost Lake	Park	34 acres	45 ft
43	Wolf Lake	Park	33.61 acres	-
44	Cody Municipal Reservoir	Park	33.11 acres	-
45	Coe Enlargement Reservoir	Park	30.95 acres	-
46	Twin Lakes	Park	30 acres	75 ft
47	Cascade Lake	Park	29.91 acres	-
48	Foster Reservoir	Park	29.9 acres	-
49	Sylvan Lake	Park	29.15 acres	-
50	Thomas Reservoir	Park	27.95 acres	-
51	Lake of the Woods	Park	27.43 acres	-
52	McBride Lake	Park	26.99 acres	-
53	Stockade Lake	Park	26 acres	52 ft
54	Gardner Lake	Park	26 acres	48 ft
55	Snow Lake	Park	23 acres	85 ft
56	Christmas Lake	Park	22 acres	67 ft
57	Wall Lake	Park	20 acres	65 ft
58	T Lake	Park	18 acres	44 ft
59	Echo Lake	Park	16 acres	26 ft
60	Duck Lake	Park	15 acres	4 ft
61	Crane Lake	Park	14 acres	29 ft
62	Snyder Lake	Park	14 acres	28 ft
63	Markham Reservoir	Park	14 acres	-
64	Little Moose Lake	Park	14 acres	33 ft
65	Big Piney Reservoir	Park	14 acres	-
66	Losekamp Lake	Park	12 acres	7 ft
67	Hauser Lake	Park	12 acres	19 ft
68	Grayling Lake	Park	12 acres	-
69	Native Lake	Park	12 acres	35 ft
70	Dollar Lake	Park	11 acres	6 ft
71	Little Glacier Lake	Park	11 acres	-
72	Swamp Lake	Park	10 acres	-
73	Solar Lake	Park	10 acres	13 ft
74	Rainbow Lake	Park	10 acres	20 ft
75	Sparhawk Lake	Park	10 acres	40 ft
76	Three Falls Reservoir	Park	10 acres	-
77	Highline Trail Lakes	Park	10 acres	-
78	Frost Lake	Park	9 acres	-
79	Paradise Lake	Park	9 acres	24 ft
80	Fort Lake	Park	7 acres	16 ft
81	Whistle Creek Reservoir	Park	6 acres	-
82	Frozen Lake	Park	5 acres	12 ft
83	Black Stone Lake	Park	5 acres	22 ft
84	Cliff Lake	Park	5 acres	25 ft
85	Sill Lake	Park	5 acres	15 ft
86	Daphnia Lake	Park	4 acres	22 ft
87	Mirror Lake	Park	4 acres	9 ft
88	Lake WGN	Park	4 acres	-
89	Elk Lakes	Park	2.81 acres	-
90	Meadow Lake	Park	2 acres	-
91	Hidden Lake	Park	2 acres	-

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Sources: Wyoming Game and Fish Department lake data; USGS. Verified October 30, 2026.