10 Secret Local Things to Do in Hong Kong That Only Insiders Know About
10 Secret Local Things to Do in Hong Kong That Only Insiders Know About
Ok, let's cut through the noise.
You're scrolling through Google for "things to do in Hong Kong" and you've already read six blog posts. They all say the same thing:
The Peak. Victoria Harbour. Disneyland. Ocean Park. Tian Tan Buddha. Dim sum at Tim Ho Wan. Star Ferry at sunset. Ladies' Market. Temple Street Night Market. A day trip to Macau.
Stanley Street. Causeway Bay. Lan Kwai Fong. Soho. Tsim Sha Tsui Promenade. Hong Kong Museum of Art. Avenue of Stars. Golden Bauhinia Square. Central Piers. Man Mo Temple on Lantau. Ngong Ping Village. Big Buddha. Po Lin Monastery. Snake Tower. Bird Garden. Kowloon Walled City Park. Hong Kong Zoo. Hong Kong Botanical Garden. screaming crowds at Mong Kok.
Sound familiar?
You're starting to think maybe Hong Kong's just... small.
But here's what those blogs won't tell you: they're writing about the tourist version of Hong Kong. The version that's been packaged, sold, and repackaged for thirty years. They're not writing about the Hong Kong that locals actually experience. The one with 140-million-year-old volcanic rocks rising from turquoise water. The one where you can snorkel with clownfish in clear summer seas. The one where nobody's queueing for anything.
I'm not a travel blogger. I'm the operator who runs the boats that get you there. My name is Splitdy Boat, and I've been guiding people through the Hong Kong UNESCO Global Geopark for years. I know which caves are safe to enter. I know which bays have the best visibility today. I know where the clownfish actually hang out.
This list exists because I've watched too many visitors (and locals) miss the real Hong Kong. The wild one. The one that doesn't need a ticket or a queue. The one that's only accessible by water.
Here are 10 secret local things to do in Hong Kong that only insiders know about. Starting with the absolute best experience in the city.
#1 Sea Arch Volcano Sightseeing: The Most Dramatic Geopark Experience
Splitdyboat's 4-Hour Yacht Four Sea Arches Volcano Sightseeing Tour is hands-down the most impressive geology experience you can have in Hong Kong. And it's not even close.
This isn't a slow, educational tour where you sit on deck and listen to a lecture. This is a full-throttle speedboat ride through the Geopark's most dramatic sea arches and volcanic formations. You'll blast past hexagonal volcanic columns that rise 30 metres from the water, get close enough to see every joint and mineral stain, and enter caves and channels that larger vessels can't reach.
In four hours, you'll hit four sea arches, the world's largest hexagonal volcanic columns, and coastal formations that formed 140 million years ago when a supervolcano erupted. The boat is nimble, the pace is fast, and the views are constant. You don't even need to get wet.
This is the tour that locals book when they want to show visitors the real Hong Kong. It's the one that makes people say "wait, Hong Kong has this?"
👉 Book the 4-Hour Yacht Four Sea Arches Volcano Sightseeing Tour
#2 Yacht Snorkel Tour in Hong Kong's Clear Summer Waters w/ Seasonal Waterfalls & Infinity Pool
Splitdyboat's Yacht Beach Snorkelling Tour is the snorkelling experience that most people don't think Hong Kong has. But it does. And the water clarity in summer hits 10 metres visibility.
This isn't a crowded public beach where hundreds of feet stir up the sand. This is a beach-only reachable-by-boat spot with white sand, turquoise shallows, and nobody else. You'll snorkel over coral communities, parrotfish, sea urchins, and actual clownfish—the Nemo kind, orange and white, darting through anemones in sheltered bays.
The tour includes a yacht, snorkelling equipment, a professional guide, and lunch on board. You're floating in water that rivals Southeast Asia, and you didn't have to fly anywhere.
This is the tour that makes people forget they're even in Hong Kong.
👉 Book the Yacht Beach Snorkelling Tour
#3 Coasteering: Jump Off Volcanic Cliffs Into the Open Sea
Coasteering combines rock scrambling, open-water swimming, and cliff jumping. You wear a helmet and a life vest. You follow a guide along the volcanic coastline of the Geopark. You climb where you can, swim where you can't, and jump when the water below is deep enough.
The first jump is terrifying. The second is exhilarating. By the third, you're laughing so hard you forget you were ever scared.
Splitdyboat runs coasteering tours with certified guides who know every rock and every safe landing zone. Jumps are optional. The route adjusts to your group's ability. You don't need experience. You just need the willingness to step off the edge.
👉 Book a Hong Kong coasteering experience
#4 Find a Beach With No Road Access
Any beach with road access in Hong Kong will be packed in summer. The solution is simple: find a beach with no road.
Splitdyboat's private speedboat and yacht tours take you to beaches that are only reachable by water. White sand. Turquoise shallows. And nobody else. You can spend hours there—swimming, snorkelling, sunbathing, picnicking—and the only footprints in the sand will be yours.
👉 Book a private speedboat beach experience
#5 Kayak Through Sea Arches
Kayaking changes your relationship with the landscape. You're at water level. Every ripple, every current, every barnacle on the rock is inches away.
Splitdyboat's kayaking tours take you through the Geopark's sea arches and caves—places that even speedboats can't enter. You paddle through tunnels carved by waves, drift under arches that frame the sky, and float beside hexagonal columns that rise from the sea like ancient cathedral walls.
No experience needed. The guide teaches you everything.
👉 Book a Hong Kong Geopark kayaking tour
#6 Visit Islands Most Hong Kongers Have Never Heard Of
Hong Kong has over 260 islands. Most people visit maybe three.
Splitdyboat's island-hopping tours take you to remote, uninhabited islands with no ferry service, no piers, and no crowds. The Ninepin Islands (果洲群島) offer the Geopark's most dramatic hexagonal columns.
👉 Book a Hong Kong island hopping tour
#7 Experience Kirin Dance in a 130-Year-Old Fishing Village
Kau Sai Village (滘西村) on Kau Sai Chau is home to the Hung Shing Temple, a 130-year-old declared monument. On certain days, you can witness kirin dance (舞麒麟)—a Hong Kong intangible cultural heritage performance unique to Hakka communities. It's not a tourist show. It's a living tradition.
Splitdyboat's Four Caves Yacht Tour includes a stop at this village. Walk from the pier to the temple on flat, paved paths (wheelchair and stroller friendly), explore the village story house, and experience the kirin dance in person.
👉 Book the Four Caves Yacht Tour
#8 Speedboat Through Sea Arches at Full Throttle
Sometimes you want to feel the wind and taste the salt.
Splitdyboat's 2-Hour Speedboat Four Caves Geopark Tour delivers exactly that. In two hours, you'll blast through the Geopark's most dramatic sea arches and volcanic formations. The boat is nimble—it can enter caves and channels that larger vessels can't.
👉 Book the Geopark Speedboat Tour
#9 Michelin-Recommended Seafood Feast After a Day on the Water
Sai Kung's waterfront is lined with seafood restaurants where you pick your dinner from tanks. Garlic prawns. Salt and pepper squid. Steamed fish with ginger and spring onion. Cold beer. Salt still drying on your skin.
Restaurants like Sing Kee (勝記) and Chuen Kee (全記) have held Michelin recommendations for years. Splitdyboat offers combo packages that pair your Geopark tour with a meal.
👉 Explore Geopark food combo packages
#10 Do It All in One Day with a Combo Package
Splitdyboat's combo packages pack multiple experiences into a single day. Coasteer in the morning, snorkel in the afternoon. Cruise the sea arches, then kayak through a cave. Visit the Ninepin Islands, then cool off with a swim at a secluded beach.
These combos are priced better than booking each activity separately.
👉 Explore all Geopark combo packages
Why Only Insiders Know This
Here's why these 10 things don't show up on the first page of Google.
Travel blogs make money from volume. They write about The Peak and Disneyland because those keywords get searched millions of times. They don't write about the UNESCO Geopark because it's harder to explain, harder to reach, and requires working with a local operator who actually knows the area.
The Peak doesn't need a boat. Disneyland doesn't need a guide who understands tides and currents. Victoria Harbour is visible from a free promenade. These things are easy to write about, easy to sell, and easy to do.
The Geopark requires effort. It requires a boat. It requires someone who knows which cave is safe to enter, which jump spot is deep enough, and which bay has the best visibility today.
That effort is exactly what keeps it uncrowded. And it's exactly what makes it better than everything on page one of Google.
The List Everyone Else Gives You vs. This One
You Have the List. Now Use It
The Peak isn't going anywhere. Disneyland will still be there. But the Hong Kong UNESCO Global Geopark—with its 140-million-year-old hexagonal columns, sea arches, hidden beaches, and clownfish—is waiting for you right now.
And the only way to see it properly is with people who know it intimately.
I'm Splitdy Boat. I run the boats. I know the caves. I know the currents. And I've been doing this for years.
👉 Book the #1 Experience: 4-Hour Yacht Four Sea Arches Volcano Sightseeing Tour
👉 Book the #2 Experience: Yacht Beach Snorkelling Tour
📱 Questions? WhatsApp me directly.
Stop reading the same blog post over and over.
Get on the boat. See the real Hong Kong.