What are Sister Crews?

Crews on a 12-Day trek will have the option to request to hike with another crew on a 12-Day trek with a matching arrival day. Lead Advisors for a 12-Day trek may select a Sister Crew as soon as they access their crew roster through the link received via email. Once a Sister Crew arrangement has been confirmed by both crews, either crew’s Lead Advisor may submit itinerary preferences for both crews when Itinerary Selection opens.