I booked the jungle extension which we started from then continued onto the cycling part. Our group was small (only 4 people) but well integrated. I would highly recommend the extension but you may want to put it at the end as starting from it means an extremely long travel with 3 back to back flights. The wildlife and the views we saw were breathtaking. Many boat rides, including a canoe-like one which I dreaded (dislike of small boats) but what we saw more than made up for the stress. Be ready for not as much strenuous as stressful at times cycling due to quite technically challenging very steep descents on gravel/stones which require good mountain bike handling skills. Culturally it is a fantastic trip. I loved the flora & fauna of Costa Rica and have great memories from Colombia but Peru is simply an explosion of colour and the food is ridiculously good. The hiking part was challenging but the views breathtaking. The number of Inka ruin sites we visited BEFORE Machu Picchu was also a positive surprise.
Perfect vacation! We were traveling in a small group (two couples) and enjoyed private tours at each location. We were always greeted in each new city and the accommodations were 1st class. The local tour guides were friendly and spoke English very well. If you want a great experience in Peru - this is the tour!
Great introduction to Peru A great introduction to the country and the culture of Peru. Hits all the highlights of the Sacred Valley and then finishes with a visit to Lake Titicaca - recommended!