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: Tortilla Republic Kauai
Hawaii Magazine says Tortilla Republic in Kauai is a "Mexican-infused hot spot" with "Latin-inspired delights." Grab lunch or dinner for two.
Through Sept. 30, 2015; dates vary by voucher (closed Sundays)
Source: Ho'ola Spa at the Sheraton Kona Resort & Spa at Keauhou Bay
Ho'ola Spa at the Sheraton Kona Resort & Spa luxuriates its guests with "heavenly" treatments and amenities that let you "melt into dreamland" (Fodor's).
Through Sept. 30, 2015
Source: The Cliffs at Princeville
Revel in a one-bedroom suite in Kauai -- one of "the world's most spectacular islands" (Frommer's) -- with this deal that saves over 50% on current rates and accommodates up to four people.
Through Dec. 31, 2015
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: Olavine Spa
Experience Wailea's Olavine Spa -- a new boutique day spa praised by The Maui News -- with a massage and facial for more than $120 off.
Through Nov. 4, 2015
Source: Waimea Plantation Cottages
Experience tropical paradise with an exclusive two-night getaway at a serene oceanfront resort on Kauai's sunny western coast. This deal saves more than 40% on current rates.
Through Dec. 20, 2015
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
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 members.
Through Sept. 26, 2015; Monday-Saturday
Perfect your paddleboarding skills with a two-hour lesson from Hawaiian Surf Adventures, which earns a 100% approval rating from Travelzoo subscribers.
Through Oct. 11, 2015
Source: Mauna Lani Bay Hotel & Bungalows
Save more than 60% on an exclusive three-night escape for two in an upgraded Ocean View room at a luxe 4.5-star resort on Hawaii's Big Island.
Aug. 23, 2015 - Dec. 20, 2015