Huayna Picchu is 0.5 mi (0.8 km) from central Machu Picchu, why not stop by during your stay. Why not take a stroll along the riverfront and watch the sunset while you're here? If you like Huayna Picchu, you'll love Historic Sanctuary of Machu Picchu, just a short drive away.
You can find out about the history of Machu Picchu with a trip to Royal Tomb. While you're in the area, stroll along the riverfront.