▁until ▁about ▁ 1 9 1 7 . ▁The ▁last ▁saw mill ▁on ▁the ▁mountains ▁closed ▁in ▁ 1 9 4 5 . ▁ ▁The ▁first ▁walking ▁tracks ▁were ▁constructed ▁in ▁ 1 9 3 9 . ▁Car bine ' s ▁ch ute ▁was ▁the ▁first ▁of ▁many ▁tren ches ▁built ▁to ▁assist ▁the ▁removal ▁of ▁logs ▁off ▁the ▁mountains . ▁It ▁can ▁be ▁accessed ▁by ▁a ▁ 1 . 5   km ▁track ▁from ▁Mun ros ▁camp . ▁The ▁last ▁saw mill ▁in ▁the ▁area ▁was ▁at ▁W engen ville , ▁which ▁closed ▁in ▁ 1 9 6 1 . ▁In ▁a ▁successful ▁attempt ▁to ▁reduce ▁the ▁spl inter ing ▁and ▁damage ▁to ▁logs ▁from ▁falling ▁down ▁the ▁ste ep ▁tren ches ▁the ▁owner ▁of ▁the ▁W engen ville ▁saw mill , ▁Lars ▁Anderson , ▁used ▁a ▁combination ▁of ▁tram way , ▁win ches , ▁wind ers ▁and ▁flying ▁fo xes ▁to ▁transport ▁logs . ▁ ▁Flora ▁ ▁Some ▁of ▁the ▁par ks ▁b unya ▁p ines ▁are ▁estimated ▁to ▁be ▁up ▁to ▁ 6 0 0 ▁years ▁old ▁and ▁ 2 5   met res ▁high . ▁The ▁for ests ▁contain ▁st ing ing ▁n ett les , ▁wild ▁r asp berry , ▁many ▁v ines ▁and ▁po ckets ▁of ▁f ern s . ▁Other ▁trees ▁species ▁in ▁the ▁park ▁include ▁white ▁be ech ▁and ▁sil ky ▁o aks . ▁Gr ass ▁trees ▁on ▁Mount ▁Ki ang ar ow ▁grow ▁nearly ▁ 5   m ▁tall ▁and ▁some ▁are ▁least ▁several