
Select from one of the below 1 scenic Saint Lawrence River hikes & treks for 2026-2027. Do you prefer shorter walks or longer treks? Easy strolls or conquering the highest peaks? Saint Lawrence River hiking and trekking trips range from 15 days in 2026. The Saint Lawrence River hiking & trekking trip planners at Adventure Life can help choose the perfect hikes and then help you to customize them to make your own unique Saint Lawrence River trekking experience.