The Royal Observatory Greenwich strives to make their facilities and exhibitions as accessible as possible for visitors with disabilities. Here are some of the accessibility features and accommodations available at the observatory: The observatory is wheelchair accessible, with elevators and ramps providing access to all areas of the site. Wheelchairs are available to borrow for free on a first-come, first-served basis. Accessible restrooms are available throughout the observatory. Assistance dogs are welcome. Some exhibits have tactile models or braille labels for visitors with visual impairments. Audio guides are available for some exhibits. Large-print guides are available for some exhibits. Staff members are available to provide assistance or answer any questions visitors may have about accessibility.