Source: Botanical World Adventures
For half off, zip line through Botanical World, Hawaii's largest botanical garden and "the place to see the beautiful Kamaee waterfalls" (Fodor's).
Through Jan. 30, 2016
Source: Go Oahu Card
Get a taste of all Oahu has to offer and save up to 55% on the gate prices to more than 35 of the island's top attractions with the Go Oahu Card.
Voucher must be exchanged for a Go Oahu Card by March 31, 2016
Source: Kai Sallas' Pro Surf School Hawaii
Take to the waters with a surf lesson from Kai Sallas' Pro Surf School in Waikiki, ranked among the top three tours on the island by TripAdvisor users.
Through July 25, 2016
Source: Big Wave Dave Surf Co.
Explore the crystal clear waters of Honolulu with a group surf lesson and outrigger canoe ride with Big Wave Dave Surf Co.
Through Aug. 8, 2016
Source: Aqua Zone Scuba Diving and Snorkeling
Explore the abundant shores of Oahu with a five-day snorkel equipment rental from Aqua Zone Scuba Diving and Snorkeling in Waikiki.
Through March 31, 2016