Very interesting archeological sites, however this tour is advertised as wheelchair accessible, and it definitely is NOT! Touring La Huaca del Sol involves numerous stairways, steep ramps, and uneven surfaces. Chan Chan is level, but paths are either sand or fine gravel. Our guide, Wilmer, was very helpful, but after the effort it took my husband to tour La Huaca del Sol, he told him to remain on the van at the other stops. This was appropriate advice, but he was unable to experience the full tour as a result.