Discover Oahu’s stunning coastlines and marine life on the Circle Island Adventure with IMI Tours, starting from Waikiki. This full-day journey combines snorkeling, scenic vistas, and cultural stories for an unforgettable Hawaiian experience.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
6–8 hours
Fitness Level
Casual; no advanced fitness required, comfortable walking and light swimming
Wildlife
History
Oahu’s waters have been navigated by Polynesian explorers for centuries, shaping local legends and traditions.
Conservation
IMI Tours emphasizes eco-friendly practices, including responsible wildlife viewing and waste reduction, helping preserve Hawaii’s marine environments.
IMI Tours
Discover Oahu’s stunning coastlines and marine life on the Circle Island Adventure with IMI Tours, starting from Waikiki. This full-day journey combines snorkeling, scenic vistas, and cultural stories for an unforgettable Hawaiian experience.
IMI Tours is a guided tour operator offering curated sightseeing experiences across Kauai, Oahu, and the Kona coast of Hawaii. IMI Tours operates a selection of themed excursions, including eco-adventures to Waimea Canyon and Koke'e, Circle Island sightseeing itineraries departing from Waikiki and Ko Olina, historic visits to the USS Arizona Memorial and downtown Honolulu, and cultural history tours through South and North Kona.
Each IMI Tours itinerary highlights notable Hawaiian landmarks and cultural sites. Examples include scenic overlooks and native-plant interpretation at Waimea Canyon and Koke'e, the USS Arizona Memorial and Iolani Palace in Honolulu, and visits to Puʻuhonua O Hōnaunau and Huliheʻe Palace in Kona. One featured option is a half-day eco-adventure centered on Waimea Canyon and Koke'e that includes cultural insights and local cuisine opportunities.
IMI Tours’ offerings are focused on delivering clear, site-centered experiences that connect travelers with natural scenery and Hawaiian history. Trips are presented with destination summaries that outline what guests will see and learn. Travelers can choose from eco, history, and island-circuit tour types, with departures linked to specific islands and regions. IMI Tours provides a range of options for visitors seeking scenic photography stops, cultural context, and accessible guided exploration of Hawaii’s top sites.
Tours Offered
6
Guided experiences across islands
Islands Served
Kauai, Oahu, Hawaii (Kona)
Departures on multiple islands
Trip Themes
Eco, History, Island Circuits
Nature, culture, and sightseeing
Key Destinations
Waimea Canyon; USS Arizona; Puʻuhonua O Honaunau
Iconic Hawaiian landmarks
Check availability for Waimea Canyon, USS Arizona, Kona culture, and Circle Island adventures — secure a guided seat and plan with confidence.
Wear reef-safe sunscreen
Protect yourself and the marine ecosystem by applying reef-safe sunscreen before heading into the water.
Bring a hat and sunglasses
Protection from the sun is key during a full day on the boat, especially in open areas.
Stay hydrated
Keep water on hand to stay refreshed and prevent dehydration under the Hawaiian sun.
Listen to the crew’s safety instructions
Pay close attention to safety briefings to ensure an enjoyable and secure trip.
Sunscreen
Helps prevent sunburn during a full day on the water and exposed decks.
summer
Snorkel gear
Includes mask, snorkel, and fins for underwater exploration.
summer
Hat and sunglasses
Provides extra sun protection while sightseeing and relaxing.
summer
Light towel or cover-up
Great for drying off after snorkeling or for extra sun protection.
summer