
easy
Varies (1 day to 30 days)
Suitable for most fitness levels; pick activities that match your stamina—snorkels and hikes require light-to-moderate fitness.
One digital pass, dozens of ways to experience Oahu: from snorkeling with green sea turtles off Waikiki to climbing Diamond Head and touring Pearl Harbor. The Go City Explorer Pass streamlines reservations and savings—here’s how to plan smart, see more, and leave the reefs and culture respected.
You step out of a humid Honolulu morning into a small rectangle of digital authority—the Go City Explorer pass on your phone—and the island rearranges itself by choice. Tap the QR code and you can be watching turtles surfacing above Waikiki’s reef by noon, standing on the rim of Diamond Head by mid-afternoon, and catching a Polynesian cultural performance before sunset. The pass isn’t a single trip; it’s a concession to curiosity, a flexible ticket that lets Oahu’s long coastline and layered history set the itinerary.

Boat cruises (Waikiki Turtle Canyon, Kualoa catamaran) and Polynesian Cultural Center dates sell out—book through the Go City app as soon as you activate the pass.
Hawaii restricts certain chemical sunscreens to protect reefs—use reef-safe SPF and reapply after swimming.
Oahu’s roads can be slow during peak hours; allow extra time between attractions, especially if you’re traveling from Waikiki to the North Shore or Windward side.
Maintain distance from sea turtles and follow signage at historical and sacred sites—remove shoes where required and refrain from touching artifacts.
Oahu has been a hub of Pacific navigation and Hawaiian royalty; sites like Iolani Palace and Pearl Harbor mark layers of indigenous and modern history.
Hawaii emphasizes reef protection and invasive-species control—use reef-safe products, avoid removing native flora, and follow posted rules at parks to minimize your footprint.
Protect skin and coral—required for many beach and snorkeling spots.
summer specific
Keeps you hydrated across hot days and reduces single-use plastic.
Holds water, reef shoes, light layers, and snacks for island excursions.
Useful for short hikes and rocky shorelines where flip-flops aren’t safe.
spring specific