Puzzle challenges or trivia games are great for adults, while kids love scavenger hunts or balloon volleyball. Indoor games often focus on relaxation, creativity, or mental stimulation.

or they can enlist siblings for games like knockout and "horse". Indoor basketball sets tend to start at around $20. Constructing a marble run is a great way for kids to build their motor skills ...

For parents and teachers caring for children in early grades, that means going outdoors for exercise at a park or playground will get increasingly harder. But experts say planning indoor physical ...