Found this website online and after researching for a couple days I decided with this one. I'm really glad I did as well.
Day 1 was pretty simple and a good warm up however day 2 was a tough 10 hour 21 km hike up the Salkantay mountain and back down again. Weather went from cold to rainy to foggy and ended cold. Dress appropriately in layers and a good raincoat is a must.
Day 3 was a beautiful decent in to the high jungle. And ended at the hot springs! Bring lots of bug spray and after bite. The views were beautiful and you have to work for them. Some pre-training makes it all worth while.