The family is the basic unit of society—yet, statistically, family members are the very people who are most likely to steal the last soda from the fridge. Solidify family alliances and suss out enemies with today's Groupon: for $12, you get an unlimited-attractions pass to Boomers! Medford (a $23.95 value).

At Boomers! Medford, thrill-seeking families and fun-enabling friends can attack almost any attraction, including purring go-karts, family coasters, kiddie swings, bumper boats, and motorized replicas of wild horse carousels. The spinning teacup ride disorients and delights while building a groundswell of sympathy for mistreated beverages. Or slip behind the controls of a bumper boat and reenact maritime battles between warring factions of Cheerios. Unlimited pass holders can take to the park’s miniature golf course for orb-pummeling fun while brainstorming practical golf-club alternatives such as brooms and mannequin legs.

Reviews

Five TripAdvisors give Boomers! Medford an average of 3.5 owl eyes. Five Insider Pagers give the business a four-star average.

• My kids loved the bumper boats! They liked helping me drive and squirting water everywhere. It was hot out that day, so it was the perfect ride. – Annasmom247, TripAdvisor
• Fun, Fun, Fun for the kids. – Coraleen S., Insider Pages