Spend a crisp morning aboard a long-tail boat from Ao Nang to Hong Island’s emerald lagoon, limestone cliffs and Pakbia’s photogenic sandbar. This five-hour day tour mixes short swims, snorkeling and scenic cruising—ideal for travelers seeking high-impact coastal exploration.
Spend a crisp morning aboard a long-tail boat from Ao Nang to Hong Island’s emerald lagoon, limestone cliffs and Pakbia’s photogenic sandbar. This five-hour day tour mixes short swims, snorkeling and scenic cruising—ideal for travelers seeking high-impact coastal exploration.
The long-tail engine coughs to life and the Andaman opens ahead: cliffs rise like folded pages, water slides between karst towers and the boat’s wake beads the surface. Departing Ao Nang at first light, this five-hour circuit threads Hong Island’s emerald bays, the stratified limestone walls of Hong Lagoon, the photogenic sandbar at Pakbia and the quieter coves of Lading Island. The lagoon can feel private; tides decide whether you push a kayak or drift through by boat, and mangroves lean over narrow channels like watchful guides.
Verified experiences and guided adventures in the surrounding area.
Operated by GR Rungtawan Co., Ltd. · Ao Nang, Krabi
The long-tail engine coughs to life and the Andaman opens ahead: cliffs rise like folded pages, water slides between karst towers and the boat’s wake beads the surface. Departing Ao Nang at first light, this five-hour circuit threads Hong Island’s emerald bays, the stratified limestone walls of Hong Lagoon, the photogenic sandbar at Pakbia and the quieter coves of Lading Island. The lagoon can feel private; tides decide whether you push a kayak or drift through by boat, and mangroves lean over narrow channels like watchful guides.
Geology here is unmistakable—Jurassic-age limestone sculpted by sea and time into sheer cliffs and sea caves, while coral terraces rim shallow bays. Culturally, the islands sit within Thailand’s coastal fishing and island-hopping tradition; long-tail boats are still the practical, elegant workhorses linking communities and coastline. Expect basic tourist facilities: a boxed lunch on board, bottled water, life jackets and snorkeling gear supplied.
Practical guidance: start early to catch calm seas and strong light for photos; bring reef-safe sunscreen and a lightweight dry bag. Snorkeling visibility varies with tide—mid to high tide is best for seeing coral close to shore. Footwear with grip helps on sandbars and rocky beach approaches. If you have back or heart issues, opt out; the ride is bumpy at times. Timing, tide and weather determine lagoon and kayak access, so stay flexible.
This trip blends easy coastal exploration with vivid geology and short swims—ideal for travelers based in Ao Nang seeking a compact, high-reward marine day trip.
No—the national park fee is not included and is paid on arrival; adult and child rates vary by nationality.
Kayak access depends on tide and sea conditions; operators will confirm on the day whether kayaking is possible.
Yes, basic snorkeling equipment (mask, snorkel, fins) is included, but bring your own gear for best fit and hygiene.
Total tour time is about five hours from Ao Nang; the long-tail can be bumpy depending on wind and sea—motion sickness preparations are recommended if you’re prone.
GR Rungtawan Co., Ltd. operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The long-tail engine coughs to life and the Andaman opens ahead: cliffs rise like folded pages, water slides between karst towers and the boat’s wake beads the surface. Departing Ao Nang at first light, this five-hour circuit threads Hong Island’s emerald bays, the stratified limestone walls of Hong Lagoon, the photogenic sandbar at Pakbia and the quieter coves of Lading Island. The lagoon can feel private; tides decide whether you push a kayak or drift through by boat, and mangroves lean over narrow channels like watchful guides.
The long-tail engine coughs to life and the Andaman opens ahead: cliffs rise like folded pages, water slides between karst towers and the boat’s wake beads the surface. Departing Ao Nang at first light, this five-hour circuit threads Hong Island’s emerald bays, the stratified limestone walls of Hong Lagoon, the photogenic sandbar at Pakbia and the quieter coves of Lading Island. The lagoon can feel private; tides decide whether you push a kayak or drift through by boat, and mangroves lean over narrow channels like watchful guides.
Geology here is unmistakable—Jurassic-age limestone sculpted by sea and time into sheer cliffs and sea caves, while coral terraces rim shallow bays. Culturally, the islands sit within Thailand’s coastal fishing and island-hopping tradition; long-tail boats are still the practical, elegant workhorses linking communities and coastline. Expect basic tourist facilities: a boxed lunch on board, bottled water, life jackets and snorkeling gear supplied.
Practical guidance: start early to catch calm seas and strong light for photos; bring reef-safe sunscreen and a lightweight dry bag. Snorkeling visibility varies with tide—mid to high tide is best for seeing coral close to shore. Footwear with grip helps on sandbars and rocky beach approaches. If you have back or heart issues, opt out; the ride is bumpy at times. Timing, tide and weather determine lagoon and kayak access, so stay flexible.
This trip blends easy coastal exploration with vivid geology and short swims—ideal for travelers based in Ao Nang seeking a compact, high-reward marine day trip.