List of National Natural Landmarks

This is a list of National Natural Landmarks in the United States by state or territory:

List

Listed by state or territory in Alphabetical order.

	State or territory	Number of landmarks	Number, non- duplicated	Earliest declared	Latest declared	Image
1	Alabama	7	7	01971-10 October 1971	01987-11 November 1987
2	Alaska	16	16
3	American Samoa	7	7
4	Arizona	9	9
5	Arkansas	5	5
6	California	35	35
7	Colorado	12	11
8	Connecticut	8	7	01968-04 April 1968	01973-11 November 1973
9	Delaware	0
10	Florida	18	18	01964-03 March 1964	01987-05 May 1987
11	Georgia	10	10
12	Guam	4	4
13	Hawaii	7	7
14	Idaho	11	11
15	Illinois	18	18
16	Indiana	30	29
17	Iowa	7	7
18	Kansas	5	5
19	Kentucky	7	6
20	Louisiana	0
21	Maine	14	14
22	Maryland	6	5
23	Massachusetts	11	10
24	Michigan	12	12
25	Minnesota	8	7
26	Mississippi	5	5
27	Missouri	16	16
28	Montana	10	10
29	Nebraska	5	5
30	Nevada	6	6
32	New Hampshire	11	11
33	New Jersey	12	11
34	New Mexico	12	12
35	New York	26	25	01964-03 March 1964	01984-11 November 1984
36	North Carolina	13	13
37	North Dakota	4	4
38	Ohio	23	23
39	Oklahoma	3	3	01974-12 December 1974	01983-06 June 1983
40	Oregon	7	7
41	Pennsylvania	27	27	01964-03 March 1964	02009-01 January 2009
42	Puerto Rico	5	5
43	Rhode Island	1	1	01974-05 May 1974	01974-05 May 1974
44	South Carolina	6	6	01974-05 May 1974	01986-05 May 1986
45	South Dakota	13	12
46	Tennessee	13	13
47	Texas	20	20
48	Utah	4	4
49	Vermont	12	12
50	Virgin Islands	7	7
51	Virginia	10	10
52	Washington	17	17
53	West Virginia	13	12
54	Wisconsin	18	18
55	Wyoming	6	5

References

• "National Registry of Natural Landmarks". National Park Service. June 2009. http://www.nature.nps.gov/nnl/pdf/RevisedRegistryJune2009.pdf. 

External links

• "National Natural Landmarks". National Park Service. http://www.nature.nps.gov/nnl/. 
• "National Natural Landmarks Map". National Park Service. http://www.nature.nps.gov/nnl/Registry/USA_Map/index.cfm.