▁with ▁the ▁Se ñ oret ▁Channel ▁forms ▁a ▁navigation ▁route , ▁which ▁connect s ▁Puerto ▁Natal es ▁with ▁several ▁protected ▁areas ▁of ▁the ▁region . ▁ ▁In ▁the ▁vic inity ▁of ▁the ▁E ber hard ▁F j ord ▁is ▁located ▁C ue va ▁del ▁Mil od ón ▁Natural ▁Monument , ▁where ▁remains ▁have ▁been ▁recovered ▁of ▁the ▁ext inct ▁ground ▁sl oth ▁along ▁with ▁a ▁settlement ▁of ▁pre histor ic ▁humans . ▁ ▁See ▁also ▁ ▁Bern ardo ▁O ' H igg ins ▁National ▁Park ▁ ▁Cer ro ▁Tor o ▁ ▁Cord ill era ▁R ies co ▁ ▁Cord ill era ▁S arm iento ▁ ▁F j ord ▁of ▁the ▁Mountains ▁ ▁L ago ▁Port eno ▁ ▁References ▁ ▁Ba iley ▁Will is ▁( 1 9 1 4 ) ▁Argentina ▁Dire cción ▁General ▁de ▁Fer roc arr iles ▁Nacional es , ▁Argentina ▁Com isión ▁de ▁Est ud ios ▁H id rol óg icos , N or thern ▁Pat ag onia : ▁Character ▁and ▁Resources , ▁S cri b ner ▁press , ▁ 4 6 4 ▁pages ▁ ▁C . ▁Michael ▁Hog an , ▁C ue va ▁del ▁Mil odon , ▁Meg al ith ic ▁Portal , ▁ 1 3 ▁April ▁ 2 0 0 8 ▁ ▁Line ▁notes ▁ ▁Category : B od ies ▁of ▁water ▁of ▁Mag all anes ▁Region ▁Category : Ú lt ima ▁Es per anza ▁Province ▁Category : S ounds ▁of ▁Chile <0x0A> </s> ▁S era ▁K hand ro ▁ ▁Kun z ang ▁De ky ong ▁Wang mo ▁(