▁( N . P . S .) ▁acquired ▁private ▁properties ▁within ▁and ▁outside ▁the ▁planned ▁park ▁boundary ▁under ▁em inent ▁domain ▁and ▁condem n ation ▁court ▁proceed ings . ▁ ▁Also ▁located ▁in ▁Glen ▁H aven ▁is ▁the ▁former ▁Glen ▁H aven ▁C anning ▁Co . ▁building . ▁This ▁building ▁was ▁first ▁used ▁as ▁a ▁w are house ▁and ▁later ▁as ▁a ▁can n ery ▁for ▁cher ries ▁in ▁the ▁ 1 9 2 0 s . ▁It ▁has ▁since ▁been ▁restored ▁as ▁the ▁C ann ery ▁Bo ath ouse ▁Museum , ▁housing ▁historic ▁small ▁wooden ▁boats ▁used ▁in ▁the ▁Man it ou ▁Pass age ▁between ▁Glen ▁H aven / G len ▁Ar bor ▁and ▁the ▁North ▁and ▁South ▁Man it ou ▁Islands . ▁ ▁The ▁former ▁M - 2 0 9 , ▁once ▁the ▁short est ▁state ▁highway ▁in ▁Michigan , ▁extended ▁from ▁M - 1 0 9 ▁to ▁S leep ing ▁Bear ▁D unes ▁Road ▁adjacent ▁to ▁the ▁can ning ▁factory . ▁( M - 2 0 9 ▁was ▁turned ▁back ▁to ▁Le el an au ▁County ▁control ▁in ▁ 1 9 9 5 ▁and ▁is ▁no ▁longer ▁a ▁state ▁highway , ▁although ▁many ▁still ▁refer ▁to ▁it ▁by ▁its ▁former ▁route ▁design ation ▁today .) ▁To ▁the ▁west ▁along ▁the ▁water front , ▁S leep ing ▁Bear ▁D unes ▁R d ▁termin ates ▁in ▁front ▁of ▁the ▁former ▁U . S . ▁Coast ▁Guard ▁Life ▁S aving ▁Station , ▁now ▁restored ▁as ▁the ▁S leep ing ▁Bear ▁Point ▁Coast ▁Guard