I went to Graceland with my 2 adult sons, one of whom is a wheelchair user. the shuttle bus over Elvis Presley boulevard was easily accessible and a lift was available if necessary. the house itself was fine to get around, although a couple of rooms couldn't be visited due to narrow staircases, but this had been explained to us beforehand. the staff were helpful and courteous. the rest of the grounds and exhibits were accessible (apart from the jets) and had ramps throughout. The trip itself was amazing and a must for all music fans.