I couldn't recommend this trip more highly. I was so nervous to go previously as I didn't know what to expect with the people and dynamic of the trip but I can definitely say I have made some friends for life. The trip is well organised with a high standard of accommodation (all the hostels/ hotels were fun and good quality). The trip was a lot less regimented than I expected which was good, there was the perfect amount of free time for you to go and do your own thing and the group leader was reasonable but not strict. All the activities we did were so worth it and were all very well organised. The leader was friendly, fun and organised and kept everyone in the loop about what we were doing or where we were going. South America is a beautiful continent and the experience was made better by the opportunities that SA explorer gave us.