An archaeological center is a place where scientists and researchers study ancient remains and artifacts to learn about past civilizations and cultures. Full definition
Or start with an interest - focused group trip, particularly a study tour or activity - based experience, like ones offered by Earthwatch or the Sierra Club or Crow Canyon archaeological center in New Mexico. (worldhum.com)
In the afternoon we will depart on a City tour; we will visit the Main square, Cathedral, the Qoricancha (temple of the sun) and we will make a route bordering archaeological centers like Sacsayhuaman, Q'enqo, Puca Pucara and Tambomachay, tour finishes 18:30 hrs approximately at the main square in order you can take dinner in one of the exquisite restaurants in the area. (inkaltitude.com)
To get there, it is necessary to travel through the Sacred Valley of the Incas to the district of Ollantaytambo (Andean area, where you must have warm clothes) and board the trains that take you to Machu Picchu village, finally you must take a bus that leaves from Machu Picchu town to the same archaeological center or you can also walk on foot by the same route that buses take. (machupicchubesttours.com)