The Basler Marionetten Theater is situated within a historic cellar, which results in specific constraints regarding building accessibility and facility support for visitors with mobility impairments. While some features like a small lift and pre-arranged tactile figure experiences are available, other amenities such as wheelchair-accessible restrooms, assistive listening systems, and on-site parking are not provided. Guests are encouraged to plan their visit in advance to accommodate these spatial limitations and ensure a comfortable experience.