Transfer to Urubamba. Having arrived at km 82 we cross the Vilcanota River and follow the trail to the right as it climbs steeply up from the river. After passing through a small village, the ruins of the Inca hillfort of Huillca Raccay come into view high above the mouth of the river Cusichaca ('happy bridge'). The Incas, when they conquered the area, built a fort here since the site commanded an excellent view up and down the Urubamba valley and controlled the entrance to the Cusichaca valley. It is a simple descent down to the Cusichaca river. From parts of this trail there are great views of the Cordillera Urubamba (Urubamba mountain range) and the snow capped peak of Veronica , at 5,860m. We will get a good view over the extensive Inca ruins of Llactapata (also known as Patallacta on some maps). Llactapata means 'upper town' in Quechua and was first discovered by Hiram Bingham in 1911 and was primarily an agricultural station used to supply Machu Picchu with maize, the staple crop of the Incas. The settlement comprised over one hundred buildings, houses for the workers and soldiers, including five baths. For a further 7 km the path follows the left bank of the river up to the small village of Wayllabamba (3,000m). The name in Quechua means 'grassy plain'. We will probably spend the night here. This is the last place along the trek that you can buy snacks and drinks.

Climbing up from Wayllabamba following the left bank of the Llulluchayoc river for about 1 hour brings us to 'Tres Piedres' (three stones) and a small bridge over the Huayruro river. There is a small campsite here with toilet facilities. The stream is named after the Huayruro which is an ornamental tree. It's seeds are red and black. Many of the porters from the Ollantaytambo district are also known as Huayruros because of their traditional red and black ponchos! A little further on we'll enter a beautiful cloud forest passing a waterfall. A further three hours trek through steepening woods and increasingly spectacular terrain brings us to the treeline and a meadow known as Llulluchapampa (3,680m). It is another 1½ hours climb to the first and highest pass of the trail (Abra de Huarmihuañusca or 'Dead Woman's Pass) at 4,200m. During this part of the trail hikers are exposed to the Andean elements: first scorching sun and then, closer to the pass, freezing winds. Once at the top we can celebrate having completed the most difficult section of the trail. The decent from the pass is steep although not difficult, following the trail on the left side of the valley to the valley floor and to the 2nd night's campsite at Pacamayo (3,600m). There are toilet facilities here.

From Pacamayo it takes about an hour to climb up to the ruins of Runkuracay. These small circular ruins occupy a commanding position overlooking the Pacamayo valley below. Another 45 minute hike will bring us to the top of the second pass: Abra de Runkuracay (4,000m). At last you'll feel that you are walking along the trail of the Incas with paving, for the most part, being original. The descent down the steps from the pass is steep so take care. This section of the trail, up until the 3rd pass, is particularly beautiful as the path crosses high stone embankments and skirts deep precipices. After about 1 hour from the 2nd pass you'll arrive at Sayacmarca by way of a superbly designed stone staircase. The name Sayacmarca means 'Inaccessible Town' and describes the position of the ruins perfectly, protected on three sides by sheer cliffs. No one knows the exact purpose of these ruins. We have to backtrack a little to rejoin the trail as it passes Conchamarca, a small Inca dwelling situated in the shadows of Sayacmarca, which was probably a tambo for weary travelers on their way to Machu Picchu. From then on the path descends into magnificent cloudforest full of orchids, hanging mosses, tree ferns and flowers, passing through an impressive Inca tunnel, carved into the rock, on the way. The trail then climbs up to the 3rd pass (3,700m). The view from the pass offers excellent views of several snow-capped peaks including Salkantay (6,180m) and Veronica (5,750m). A few minutes after the pass is Phuyupatamarca, the most impressive Inca ruin so far. The name means 'Town in the Clouds'. Access to the ruins is down a steep flight of stairs passing six 'Inca Baths' probably used for the ritual worship of water. Leaving the site via an impressive Inca staircase leading from the west side of the ruins (the far end from the baths) you descend a thousand or so steps. Be careful with your knees which will feel the strain by the end of the day. After about an hour of walking through cloudforest you may just be able to see the tin roof of the Trekkers Hostal at Wiñay Wayna, although it probably won't be for another 2 hours until you arrive. Wiñay Wayna is the last official campsite before Machu Picchu . There is a restaurant where you can purchase drinks and even a well deserved beer, as well as hot showers ($1.50) and toilets. A short trail leaves from the southern end of the hostal to the ruins of Wiñay Wayna. The name in Quechua means 'forever young' and is named after a variety of pink orchid which grows here. The ruins comprise magnificent agricultural terraces set in an impressive location. There are also many buildings of good quality stonework and a sequence of 10 baths, suggesting that the site was probably a religious center associated with the worship of water. Ritual cleansing may have taken place here for pilgrims on the final leg of the trail to Machu Picchu .

The trail from the hostal to Machu Picchu is clearly marked and takes about 1½ hours. We'll wake early at 4:30am, have breakfast and set off on the trail again by 5:30am to get to Machu Picchu before sunrise. The sky starts getting light by 5:30am and the first rays of the sun reach Machu Picchu at about 7am. The trail contours a mountainside and drops into cloudforest before coming to an almost vertical flight of 50 steps leading up to the final pass at Intipunku (Sun Gate). Suddenly the whole of Machu Picchu is spread out before you in all its glory - a fantastic sight for all. When we arrive at the ruins we will have plenty of time to take photos of Machu Picchu from the classic view point. Most groups wait at this point for a while so most of your photos should be 'tourist free'. When the group is back together again we descend to the main entrance where you can safely leave your large backpacks. You can also go to the toilet and have a quick coffee in the restaurant just outside the entrance. The group will re-enter the ruins with the same guide for a complete tour of the major sectors. The tour takes about 2 hours so by about 10:30 you'll have free time to explore the ruins alone. The train back to Cusco departs from Aguas Calientes which is the nearest village to the ruins of Machu Picchu . The train departs at approximately 3:55 pm (time can vary subject to ticket availability) and we will arrive back in Cusco around 8:45 pm. Included in our standard service is the tourist bus from Machu Picchu down to Aguas Calientes and the train back to Cusco . Transfer to Hotel.

Morning tour of the magnificent city of Cusco, a blend of Inca and Spanish Cultures, visiting the Korikancha or Temple of the Sun and the Cathedral, continuing from there to the nearby ruins of Tambomachay (Inca fountains), Puca-Pucara (the Red Fortress), Kenko (sacred site) and finally the Sacsahuaman Fortress. Overnight in Cusco.

Morning flight to Lima and connection for our flight to Iguazu, where we will have a transfer to our Hotel for the next two nights. Rest of day free in Puerto Iguazu.

Today we will have a full day trip to Iguazu Falls (Argentina side, and Brazil side for those with Brazilian Visa), giving you the chance to experience this natural wonder. Iguazu Falls, having the greatest average annual water flow of any falls system in the world, is one of the most stunning spots on the planet. The indigenous word Iguazu means "Great Waters", and as you are standing, surrounded by 270º of thunder, you will understand why! We can walk along the base of several of the falls, and even across the top of some, viewing the Devil's Throat from above. Late afternoon return to the hotel.