A swift boat ride from Kota Kinabalu delivers you to Mantanani’s clear shallows, where vibrant reefs and WWII wrecks host rays, octopus and schools of glassfish. This full‑day trip combines accessible snorkeling and optional dives with shared transfers and lunch.
A swift boat ride from Kota Kinabalu delivers you to Mantanani’s clear shallows, where vibrant reefs and WWII wrecks host rays, octopus and schools of glassfish. This full‑day trip combines accessible snorkeling and optional dives with shared transfers and lunch.
Salt air and speed: the morning transfer out of Kota Kinabalu slides through flat coastal roads before the jetty’s palms appear. An hour’s speedboat cuts across the open South China Sea and then Mantanani’s low white beaches and reef-fringed shallows close in—water so clear you can watch fish track your shadow.
Verified experiences and guided adventures in the surrounding area.
Operated by TYH Borneo Tours and Travel SDN BHD · Kota Belud, Sabah
Salt air and speed: the morning transfer out of Kota Kinabalu slides through flat coastal roads before the jetty’s palms appear. An hour’s speedboat cuts across the open South China Sea and then Mantanani’s low white beaches and reef-fringed shallows close in—water so clear you can watch fish track your shadow.
The three islands sit on a shallow coral platform carved from ancient reef growth and tumbled limestone; reefs drop away into deeper channels and the coastline hides several World War II wrecks now colonized by sponge and soft coral. Local Bajau and coastal fishing communities have long used these banks for reef gleaning; today small resorts and guides run day trips that prioritize snorkel and leisure diving. Divers can expect up to 40 m visibility on good days and a network of at least 16 identified sites that shelter lionfish, scorpionfish, octopus, glassfish and rays—blue-spotted and marbled stingrays are common.
Practicalities: the trip is an 8‑hour door‑to‑door excursion—hotel pick-up in Kota Kinabalu, ~1‑hour drive to Kuala Abai Jetty, then ~1‑hour boat ride each way. Snorkel gear is provided (fins not included); light refreshments, lunch and transfers are part of the package. Sea conditions matter—mornings are typically calmer and visibility peaks between April and October.
Pack reef‑safe sunscreen, a snug mask and fins, a light waterproof bag, and motion‑sickness meds if you’re prone. Respect reef rules: don’t touch coral, avoid feeding fish and carry out trash. On a clear day here the water does more than shimmer—it dares you to look closer.
The speedboat crossing from Kuala Abai Jetty to Mantanani is about one hour each way, depending on sea conditions.
Yes—shallow reefs and calm bays make snorkeling accessible to beginners; guides stay close to swimmers and provide basic orientation.
Yes—many operators offer leisure dives and discover‑scuba sessions for certified and new divers; check qualifications and additional costs when booking.
Trips may proceed in light chop, but operators monitor conditions; mornings are generally chosen for calmer seas—bring motion‑sickness medication if prone.
TYH Borneo Tours and Travel SDN BHD operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Salt air and speed: the morning transfer out of Kota Kinabalu slides through flat coastal roads before the jetty’s palms appear. An hour’s speedboat cuts across the open South China Sea and then Mantanani’s low white beaches and reef-fringed shallows close in—water so clear you can watch fish track your shadow.
Salt air and speed: the morning transfer out of Kota Kinabalu slides through flat coastal roads before the jetty’s palms appear. An hour’s speedboat cuts across the open South China Sea and then Mantanani’s low white beaches and reef-fringed shallows close in—water so clear you can watch fish track your shadow.
The three islands sit on a shallow coral platform carved from ancient reef growth and tumbled limestone; reefs drop away into deeper channels and the coastline hides several World War II wrecks now colonized by sponge and soft coral. Local Bajau and coastal fishing communities have long used these banks for reef gleaning; today small resorts and guides run day trips that prioritize snorkel and leisure diving. Divers can expect up to 40 m visibility on good days and a network of at least 16 identified sites that shelter lionfish, scorpionfish, octopus, glassfish and rays—blue-spotted and marbled stingrays are common.
Practicalities: the trip is an 8‑hour door‑to‑door excursion—hotel pick-up in Kota Kinabalu, ~1‑hour drive to Kuala Abai Jetty, then ~1‑hour boat ride each way. Snorkel gear is provided (fins not included); light refreshments, lunch and transfers are part of the package. Sea conditions matter—mornings are typically calmer and visibility peaks between April and October.
Pack reef‑safe sunscreen, a snug mask and fins, a light waterproof bag, and motion‑sickness meds if you’re prone. Respect reef rules: don’t touch coral, avoid feeding fish and carry out trash. On a clear day here the water does more than shimmer—it dares you to look closer.