▁not ▁to ▁put ▁stress ▁on ▁the ▁animals ▁who ▁are ▁as leep ▁during ▁day time . ▁ ▁The ▁T ars ier ▁Tra il ▁is ▁a ▁path way ▁that ▁me and ers ▁through ▁the ▁g ently ▁rolling ▁terrain ▁of ▁the ▁interior ▁towns ▁of ▁Cor ella , ▁S ik at una ▁and ▁Lob oc ▁of ▁Boh ol . ▁Over ▁a ▁distance ▁of ▁roughly ▁ 1 5 ▁kilom eters ▁it ▁travers es ▁the ▁natural ▁habitat ▁of ▁the ▁Philipp ine ▁t ars ier , ▁offering ▁numerous ▁v antage ▁points ▁from ▁which ▁to ▁catch ▁a ▁g limp se ▁of ▁the ▁Philipp ine ▁t ars ier ▁in ▁the ▁wild ▁and ▁become ▁acquaint ed ▁with ▁a ▁wide ▁variety ▁of ▁local ▁fl ora ▁and ▁fa una . ▁ ▁T ars ier ▁trail ▁ ▁The ▁t ars ier ▁trail ▁begins ▁at ▁the ▁T ars ier ▁Research ▁and ▁Development ▁Center ▁in ▁Bar ang ay ▁Can ap nap an , ▁Cor ella , ▁Boh ol . ▁While ▁there , ▁the ▁tre kk ers ▁are ▁orient ed ▁to ▁the ▁unique ▁characteristics ▁and ▁hab its ▁of ▁the ▁Philipp ine ▁t ars ier ▁through ▁multimedia ▁present ations ▁such ▁as ▁a ▁phot ographic ▁display ▁and ▁an ▁audio - visual ▁presentation . ▁In ▁small ▁groups , ▁they ▁are ▁conducted ▁by ▁trained ▁volunte er ▁gu ides , ▁mostly ▁college ▁students ▁from ▁Tag b ilar an ▁City , ▁through ▁the ▁ 1 3 4 - he ct are ▁for ested ▁area ▁that ▁has ▁been ▁set ▁aside ▁as ▁the ▁t ars ier ▁san ctu ary , ▁populated ▁by ▁an ▁estimated ▁ 5 0