Among summer indoor sports, Skee-ball owns a popular niche. It has long been an outlet for seasonal and vacation entertainment, situated, as it often is, inside oceanside arcades along the boardwalk.

Funland, a Rehoboth Beach amusement park, has been family-owned and operated since 1962. Several original rides, including the firetrucks, carousel, and boats, are still in operation. Al Fasnacht, the ...