Imaginarium is an indoor playspace in Solomons, Maryland, designed to help children play, create, and imagine. Presented as Calvert County’s first modern indoor playplace, it welcomes families for open play, with complimentary coffee and Wi-Fi for adults. Its main attraction is a wooden pirate ship connected to a castle, alongside themed playhouses, slides, a STEM zone with building blocks and LEGO, and a gated baby area with soft-play features. Children can also visit Pirate’s Cove, where add-on gold doubloons can be exchanged for creative activities and items such as wooden paintables, sand art, plush toys, and playdough.

The business offers admission options for children and adults, infant entry, Thursday happy-hour play, and an all-in-one VIP package. Families can purchase gift cards, memberships, punch passes, and selected imaginative toys. Imaginarium also hosts private birthday parties, monthly events, and programs for different ages, including baby sensory classes, toddler sensory play, homeschool meetups, and seasonal activities. Online booking is available for visits, parties, and events, and guests can complete a waiver before arriving.