Entrances

N41°06.613' W83°30.640'	N41°07.968' W083°17.209'	N37°22.912' W122°01.864'	N37°29.263' W122°13.635'	N37°28.425' W122°14.400'	N37°51.641' W122°16.010'	N43°02.728' W88°02.672'
N36°35.793' W121°56.312'	N38°16.183' W121°38.477'	N38°10.181' W122°15.174'	N37°19.910' W119°39.235'	N36°37.132' W121°55.118'	N41°09.184' W83°25.940'	N35°10.757' W106°33.607'
N41°26.529' W81°56.088'	N41°04.007' W83°35.569'	N41°26.346' W81°56.859'	N38°00.485' W122°07.888'	N37°28.842' W122°15.163'
N41°03.891' W083°23.189'	N40°17.037' W83°04.142'	N43°04.034' W88°05.183'	N40°44.042' W80°10.741'
N41°29.552' W82°01.144'	N47°28.363' W120°39.361'	N47°14.510' W120°41.834'	N40°08.188' W83°05.361'
N41°07.791' W83°28.198'	N41°28.896' W81°52.223'	N40°16.228' W105°50.065'	N40°51.181' W83°39.081'	N41°18.988' W83°09.290'
N38°15.638' W122°26.416'	N41°08.914' W083°24.218'	N41°05.318' W83°33.336'	N41°03.154' W083°18.985'	N41°08.463' W82°40.694'
N37°17.752' W120°21.296'	N37°17.758' W120°21.292'	N37°17.755' W120°21.263'	N37°17.750' W120°21.254'	N43°02.309' W88°02.296'	N37°25.637' W122°04.676'
N41°26.472' W81°56.158'	N41°30.619' W81°36.777'	N37°16.005' W122°03.051'	N41°27.448' W81°58.257'	N41°19.638' W83°11.627'	N40°20.843' W80°03.352'	N37°21.131' W122°04.738'
N37°23.893' W122°08.050'	N41°08.103' W82°41.246'	N37°14.805' W121°57.869'	N37°26.603' W122°13.193'	N40°00.558' W105°16.132'	N37°28.490' W122°10.295'	N37°28.502' W122°10.277'

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