★★★★★★★★★★4.5 · 1,254 reviews · 2 hours 30 minutes (approx.) · from $80
Swim beside giant manta rays off Kona, watch the sunset, and enjoy a guided night snorkel with gear, wetsuits, and a sighting guarantee.

“They clearly prioritize volume and profit over the experience. We were packed in like sardines and rushed through everything. Once we got to the water, it felt like pure chaos — basically “get in and figure it out.” The setup didn’t feel professional. The “light rig” was essentially surfboards tied together with what looked like a car battery powering a bright light. You’re expected to hang on and balance with a pool noodle between your legs, but instructions were minimal and unclear. With so many people crammed in close, it felt unsafe and stressful instead of calm and enjoyable. The captain was unprofessional, and the crew showed up late —…”
Check availability →Read our full review