We have class 2 - 3 rapids just 45 min away and plenty of ruins to see as well as a day's hike to the recently excavated site of "Inkilltambo".
Inkilltambo Trek Full Day See Cusco's lesser known ruins off the touristic track reachable only by foot. Enjoy a nature hike in a protected canyon. 
Urcos Packrafting (Class 3) Full Day Tackle class 2-3+ rapids on the Vilcanota "Urubamba" river and Cusco's canyons to the south. 
Lake Huacarpay Birding and Packrafting BBQ Lunch Full Day Paddle around the reeds and watch for migratory birds or try out packraft sailing before a full Andean Sampler BBQ lunch.