Due to Covid-19 travel restrictions cross-border hiking is not currently permitted.
Coronavirus disease (COVID-19)There are currently border restrictions for discretionary travel to Canada.
Coronavirus disease (COVID-19): Travel restrictions
Inquiries about Customs and Immigration requirements should be directed to the appropriate Canadian and/or U.S. officials.Canada Border Services Agency
U.S. Customs and Border Protection
Skagway Port of Entry: 1-907-983-3144 or 1-907-983-2325