The National Trails System is in its hiking prime, celebrating its 40th birthday on Oct. 2, 2008. The network of 26 trails traverses about 60,000 miles throughout the country.
Links
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[2] https://www.sej.org/category/sej-publication/tipsheet
[3] https://www.sej.org/category/topics-beat/climate-change
[4] https://www.sej.org/category/topics-beat/air
[5] https://www.sej.org/category/topics-beat/cities-towns
[6] https://www.sej.org/category/topics-beat/energy
[7] https://www.sej.org/category/topics-beat/pollution
[8] https://www.sej.org/category/topics-beat/transportation
[9] https://www.sej.org/category/topics-beat/policy
[10] https://www.sej.org/category/region/national
[11] https://www.sej.org/taxonomy/term/81
[12] https://www.sej.org/publications/tipsheet/national-trails-system-continues-grow
[13] https://www.sej.org/category/topics-beat/other/all/no-category
[14] https://www.sej.org/publications/watchdog-tipsheet/sej-joins-suit-officials-e-mails
[15] https://www.sej.org/category/sej-publication/watchdog-tipsheet
[16] https://www.sej.org/category/topics-beat/laws
[17] https://www.sej.org/category/topics-beat/journalism/media
[18] https://www.sej.org/category/region/national/northwest
[19] https://www.sej.org/category/topics-beat/cities-towns?page=67
[20] https://www.sej.org/category/topics-beat/cities-towns?page=60
[21] https://www.sej.org/category/topics-beat/cities-towns?page=61
[22] https://www.sej.org/category/topics-beat/cities-towns?page=62
[23] https://www.sej.org/category/topics-beat/cities-towns?page=63
[24] https://www.sej.org/category/topics-beat/cities-towns?page=64
[25] https://www.sej.org/category/topics-beat/cities-towns?page=65
[26] https://www.sej.org/category/topics-beat/cities-towns?page=66