Spend a private day on Oahu combining a customizable 5-hour island drive with a 2–2.5 hour sail from Waikiki to Turtle Canyon for swimming and snorkeling with green sea turtles. Ideal for travelers who want coastal viewpoints, local context, and guided marine time.
Spend a private day on Oahu combining a customizable 5-hour island drive with a 2–2.5 hour sail from Waikiki to Turtle Canyon for swimming and snorkeling with green sea turtles. Ideal for travelers who want coastal viewpoints, local context, and guided marine time.
Step off Waikiki’s busy shoreline and into a day that moves like a story told on two chapters: land and sea.
Verified experiences and guided adventures in the surrounding area.
Operated by Custom Island Tours · Honolulu, Hawaii
Step off Waikiki’s busy shoreline and into a day that moves like a story told on two chapters: land and sea.
The morning opens with a private, customizable 5-hour drive around Oahu’s southeastern rim — coastal lookouts, the dramatic blowhole where surf thrusts skyward, and the ridge that frames Diamond Head. The island’s volcanic bones are visible in the crater walls and rugged lava outcrops, while reef-fringed bays cradle the ocean life you'll meet later. Culturally, this stretch of Oahu has long been a meeting place for Hawaiian voyaging, fishing, and film crews; expect local place names and small roadside markers that hint at past settlements and plantation-era history.
After landtime, the second act is a 2–2.5 hour sail out of Waikiki toward Turtle Canyon. The sail tracks the leeward edge of Diamond Head; currents and coral gardens attract green sea turtles that often surface in shallow patches. Onboard time balances cruising and a guided swim/snorkel with turtles when conditions allow.
Practical guidance: wear reef-safe sunscreen, bring a light wetsuit or rashguard for comfort in open water, and expect moderate physical activity — short walks and water entry from the boat. Morning departures offer calmer seas and better visibility. The tour supplies snorkel gear, bottled water, and a private guide who tailors stops, so plan which shore viewpoints you want before departure.
This is a hands-on day for travelers who want both island context and close marine encounters — practical, scenic, and anchored in local geography and natural history.
Yes—snorkeling equipment and bottled water are provided on the tour.
Infants and small children can join; infant seats are available and the tour notes stroller accessibility for shore stops.
Guides aim for respectful distances; swimmers are instructed on approach etiquette to avoid touching or crowding turtles.
The tour may cancel for bad weather; cancel at least 24 hours ahead for a full refund per the operator’s policy.
Custom Island Tours operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Step off Waikiki’s busy shoreline and into a day that moves like a story told on two chapters: land and sea.
Step off Waikiki’s busy shoreline and into a day that moves like a story told on two chapters: land and sea.
The morning opens with a private, customizable 5-hour drive around Oahu’s southeastern rim — coastal lookouts, the dramatic blowhole where surf thrusts skyward, and the ridge that frames Diamond Head. The island’s volcanic bones are visible in the crater walls and rugged lava outcrops, while reef-fringed bays cradle the ocean life you'll meet later. Culturally, this stretch of Oahu has long been a meeting place for Hawaiian voyaging, fishing, and film crews; expect local place names and small roadside markers that hint at past settlements and plantation-era history.
After landtime, the second act is a 2–2.5 hour sail out of Waikiki toward Turtle Canyon. The sail tracks the leeward edge of Diamond Head; currents and coral gardens attract green sea turtles that often surface in shallow patches. Onboard time balances cruising and a guided swim/snorkel with turtles when conditions allow.
Practical guidance: wear reef-safe sunscreen, bring a light wetsuit or rashguard for comfort in open water, and expect moderate physical activity — short walks and water entry from the boat. Morning departures offer calmer seas and better visibility. The tour supplies snorkel gear, bottled water, and a private guide who tailors stops, so plan which shore viewpoints you want before departure.
This is a hands-on day for travelers who want both island context and close marine encounters — practical, scenic, and anchored in local geography and natural history.