I at 75 yrs old along with my cousin 77 yrs, requested a tour that would match our ability. And journeyou was very accommodating, reversing the usual order of the tour from a start at the higher altitude of Cusco, to starting in the Sacred Valley. We were met all along the way with transportation, and never felt insecure. Our guide at Machu Picchu helped me navigate the many stairs (I am short and s/p knee replacments) at just the right pace. And our guide through the Sacred Valley and in Cusco was amazing; so knowledgeable and enthusiastic.
Especially good food at the first hotel and the lunch near Pisac.
We would highly recommend planning a trip with journeyou