Machu Picchu’s ceremonial platforms — the stepped terraces and the Intihuatana rock itself — don’t always get the attention the Temple of the Sun does, which is why PeruWays‘ tours spend time on them specifically.

The terraced platforms were both agricultural engineering and ceremonial geometry. The Intihuatana — a carved ritual stone at the upper plaza — is aligned to the sun’s position at the equinoxes and functioned in Inca astronomical observation. On the ground, the alignments are what turn the stonework from scenery into archaeology.

PeruWays’ guides cover the Inca stonemason techniques — ashlar masonry, mortarless joints, blocks fitted to within millimeters — and tie them to related sites in the Sacred Valley, especially Ollantaytambo’s unfinished Temple of the Sun.

Book the Machu Picchu ceremonial-architecture tour through PeruWays and get the Inca engineering reading on the ground, where the stones sit.