Sloomoo Institute - Washington, D.C.

Set inside Tysons Corner Center, the space turns tactile curiosity into full-body play. Visitors can walk on 300 gallons of slime at Lake Sloomoo, stand under Sloomoo Falls to get slimed, or test audio-reactive exhibits tuned to sound and light. The workshop counter dives deep into customization, letting visitors combine 8 textures, 60 scents, 40 colors, and 120 charms for millions of potential concoctions. For those sensitive to the energetic soundtrack and lively lights, the venue also schedules sensory-friendly hours.