When an activity is cancelled due to weather (or any other) conditions, we will offer an alternative activity when possible. We may also reschedule the activity for another time. If neither option is possible due to local conditions, however, we can offer no refund for the missing activity. This is the unpredictable nature of expedition travel. Sometimes we are lucky, sometimes we are not. Itineraries are always subject to change due to ice, weather, or wildlife conditions.