... or hop aboard a glass-bottom boat
If you'd rather stay dry, take your date to Hawaii Glass Bottom Boat’s daytime tour, where you can check out tropical reefs together. The 90-minute tour will sail you towards Diamond Head, where you can spend a magical day seeking out sea turtles, eels, tropical fish, and dolphins from the boat’s deck or glass-bottom view ports.
Get a-hopping at iTrampoline
Trampolining: it's not just for kids anymore. This 14,000sqft bouncy playground is filled with spring-loaded frames made for cardio enjoyment. Join in on a dodgeball game, try your hand at Harlem Globetrotter-style dunking, practice backflips into a foam pit, or just jump around till one of you pees your pants laughing (OK, hopefully not).