在Groupon上看了下，请问在这些attraction中，哪些是值得去的呀？多谢多谢！
Attractions include:
- USS Arizona Memorial Narrated Tour at Pearl Harbor
- Polynesian Cultural Center
- Makani Catamaran Sail
- Secret Island Beach Activities at Kualoa Ranch
- Battleship Missouri Memorial at Pearl Harbor
- Pearl Harbor Aviation Museum
- Waimea Valley
- Diamond Head: Shuttle & Self-guided Hike
- Wet 'n' Wild Hawaii incl. Da Flowrider
- Hawaiian Lei Making on Sunset Beach
- Waikiki Surfboard Rental
- Snorkel Rental on the North Shore
- Iolani Palace and more!