Source: Botanical World Adventures
Cross one off the bucket list with a thrilling adventure at Botanical World on the Big Island -- visit the lush gardens and try ziplining, a Segway tour or both.
March 17, 2014 - Sept. 17, 2014; not valid on Tuesdays
Source: Aqua Zone Scuba Diving and Snorkeling
Get up-close with green sea turtles on this catamaran tour with the top-rated Aqua Zone Scuba Diving & Snorkeling.
April 1, 2014 - Nov. 20, 2014; Tuesdays and Thursdays only
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.
March 4, 2014 - Dec. 31, 2014
Explore the abundant shores of Oahu with a five-day snorkel equipment rental from Aqua Zone Scuba Diving and Snorkeling in Waikiki.
April 10, 2014 - Oct. 10, 2014
Source: Hawaiian Surf Adventures
Save more than 50% on a double-hull canoe tour with Hawaiian Surf Adventures, which earns a 100% approval rating from Travelzoo users.
March 17, 2014 - Sept. 17, 2014; Monday-Saturday
Perfect your paddleboarding skills with a two-hour lesson from Hawaiian Surf Adventures, which earns a 100% approval rating from Travelzoo subscribers.
April 10, 2014 - Oct. 10, 2014; Monday-Saturday
Source: Island Water Sports Hawaii
Experience one of Oahu's most unique activities with an eco-friendly submarine scooter ride plus a 90-minute turtle-watching adventure.
June 11, 2014 - Sept. 11, 2014
Explore Oahu's breathtaking coastline on this boat ride with Hawaiian Surf Adventures, which earns a 100% approval rating from Travelzoo subscribers.
June 4, 2014 - Dec. 4, 2014; Monday-Saturday