
easy
4–5 hours
Suitable for most fitness levels; participants should be comfortable entering and swimming in open water for short periods.
Leave Kailua-Kona Pier for a luxury catamaran cruise to the Red Hill marine sanctuary — two hours of snorkeling, likely dolphin sightings, island-style meals and a waterslide for good measure. Practical, family-friendly and reef-conscious, this trip combines comfort and close-up marine life viewing.
The catamaran slips away from Kailua-Kona Pier with a soft, confident push. Salt stings the air, island-style breakfast plates pass, and the upper deck opens like a stage for early light over Kona’s volcanic coastline. Within minutes the harbor blinks behind you and the Pacific stretches wide — a living highway where spinner dolphins often ride the bow wake and the horizon seems to hold its breath.

Plan to be at the check-in location 30 minutes before departure; parking is available at Ilima Court about a one-block walk to the pier.
Apply reef-safe sunscreen before boarding and reapply as directed — the operator provides reef-safe options onboard.
If you’re prone to seasickness, take preventative measures before boarding—ginger, acupressure bands, or medication can help on windier days.
Don't touch coral or chase wildlife; stay with flotation devices if needed and follow crew instructions to avoid damaging fragile ecosystems.
Kailua-Kona was a center of traditional Hawaiian governance and coastal life; the modern harbor sits along lava flows that shaped local marine habitats.
This area is managed to protect reef habitat; operators provide reef-safe sunscreen and enforce no-touch rules to minimize coral damage.
Wear a swimsuit under a quick-dry cover and bring a towel for after your water time.
Protect skin and coral—reef-safe sunscreen is required and often provided, but bring your own if preferred.
summer specific
A thin wetsuit or rash guard adds warmth and sun protection during cooler months or extended snorkel sessions.
winter specific
Capture underwater life and dolphin encounters—use a secure wrist strap or floatation mount.