Monument ea Lithaba Tsa Thaba ea Mount St. Helens e ka har'a meru ea naha ea Gifford Pinchot. Ho bonolo haholo ho fihla ho tloha ka lehlakoreng le ka bophirimela, joalo ka ha ho bontšitsoe 'mapeng o ka tlase. Ho tloha ho la 5, tlosa tsoa 68 'me u tsoele pele ka bochabela ho State Highway 504. Litsi tse hlano tsa baeti li ka fumanoa tseleng e kholo ea 504.
Sehlopha sa Sechaba sa Mount St. Helens le Moru oa Sechaba oa Gifford Pinchot le tsona li ka fumanoa ka lehlakoreng le ka bochabela, ka tsela ea litšebeletso tsa meru # 99, kapa ka boroa, ka tsela ea Highway 503 le toropo ea Cougar.
Ka har'a naha ea Gifford ea Pinchot National Forest le Monument ea Lithaba Tsa Thaba ea St. Helens, ho na le kamano e pakeng tsa litsela tse khōlō tse tsamaeang ka meru. Sebaka sa tšebeletso ea meru, ho phaella le 'mapa oa litsela tse kholo, o khothalletsoa haholo ho baeti ba rera ho tloha Tseleng ea 504.
Libaka tse ling tsa Mount St. Helens
- Moru oa Naha oa Gifford Pinchot (PDF)
- Mapa oa Boithapollo ba Mount St. Helens (PDF)
- 1980 Eruption Ashfall Mapa