Do you need to book ahead for the Salkantay Inca Trail? Currently there are no permit restrictions on the Salkantay Inca Trek so it is not like the 2 or 4 day Inca Trails. By froggdesigns|2015-10-14T20:14:56+02:00October 14th, 2015|Categories: Salkantay Trek|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditTumblrPinterestEmail