Self-Launched Coast to Caves Adventure in Vietnam

Touch down at Noi Bai International Airport (HAN) and take the public bus (route 86, ~£1.20) or a Grab taxi (~£5–7) to your hostel in the Old Quarter. Check in and head straight out to explore the tangled alleyways, colonial architecture and scooter chaos that make Hanoi so instantly captivating. As dusk falls, pull up a plastic stool at Bia Hoi Corner (junction of Lương Ngọc Quyến & Tạ Hiện) for a glass of fresh draught beer at about 25p a pop. Grab a bowl of bún chả or pho from a street stall for dinner — budget around £3–5.

🚌Public airport bus 86 (~£1.20) or Grab taxi (~£5–7) from HAN to Old Quarter

🛏Hanoi Old Quarter hostel (e.g. Hanoi Backpackers Hostel or Little Charm Hanoi) — dorm ~£8–10/night, private twin ~£18–22/night

• →Wander the 36 streets of Hanoi's Old Quarter independently
• →Visit Hoan Kiem Lake and Ngoc Son Temple (entry ~£0.80)
• →Grab bia hoi at Bia Hoi Corner — ~£0.25 per glass
• →Street food dinner — pho or bún chả from a local stall (~£2–4)

Start the morning with a classic Vietnamese breakfast — pho noodles (~£1.50) and egg coffee (~£1) at Cafe Giang, the originator of cà phê trứng. Then jump on a pre-booked shuttle bus from the Old Quarter to Tuan Chau Marina (departure ~8am, ~2.5hrs, ~£5–7 via Baolau or direct booking). Board your overnight junk cruise on Lan Ha Bay — a quieter, less commercialised neighbour to Ha Long Bay and equally stunning. Book a 2-day/1-night cruise directly with operators like Indochina Junk or Cat Ba Ventures (~£70–100pp all-in including meals, kayaking and a cave visit). Cruise through emerald waters, kayak to hidden lagoons and enjoy a seafood dinner on deck.

🚌Shuttle bus from Hanoi Old Quarter to Tuan Chau Marina (~£5–7, book via Baolau.com or hostel)

🛏Overnight junk boat cabin (twin share) — included in cruise price (~£70–100pp for 2D/1N)

• →Egg coffee at Cafe Giang in Hanoi — ~£1
• →2-day/1-night Lan Ha Bay junk cruise (meals, kayaking, cave visit included) — ~£70–100pp, book via catbaventures.com or indochina-junk.com
• →Kayaking through limestone karst lagoons
• →Swimming off the boat deck
• →Seafood dinner on board — included in cruise

Morning kayaking session through the Tra Bau area — the filming location for Kong: Skull Island — included in your cruise package. The boat docks at Gia Luan port on Cat Ba Island. From here, take a local xe om (motorbike taxi, ~£2) or minibus to Cat Ba National Park HQ. Book a guided hike to Ngu Lam Peak and Trung Trang Cave at the park entrance gate (entry + guide ~£8–12). The 11km round trip climbs through jungle to sweeping views over the bay, then descends through the cave's stalactite chambers. Afterwards, head to your guesthouse in Cat Ba Town and catch sunset from the rooftop sky bar at Whisky Bar or The Horizon.

🚌Cruise boat docks at Gia Luan port; local minibus or xe om to Cat Ba Town (~£1–2)

🛏Cat Ba Town guesthouse or budget hotel (e.g. Cat Ba Dream Hotel or Sunflower Hotel) — twin ~£15–20/night

• →Morning kayaking in Tra Bau area — included in cruise
• →Hike to Ngu Lam Peak in Cat Ba National Park — park entry + guide ~£8–12, book at the gate
• →Explore Trung Trang Cave on descent — included in hike
• →Sunset drinks at a Cat Ba Town rooftop bar — ~£3–5
• →Seafood dinner at a floating restaurant in Cat Ba harbour — ~£8–12

Take a morning boat from Cat Ba harbour to Viet Hai Village (~£5 return, ask your guesthouse to arrange). Hire a bicycle in the village (~£2–3/hr) and pedal the quiet rural lanes through rice paddies and buffalo fields. Return to Cat Ba and grab lunch before taking the ferry and shuttle back to Hanoi (~£6–8 total, several combined ticket options available). Head to Hanoi Station in the evening and board the SE7 or SE19 sleeper train to Dong Hoi (~10hrs, 4-berth soft sleeper cabin ~£15–20). A quintessential Southeast Asia experience — pack snacks, crack open a beer and watch Vietnam slide past the window.

🚌Boat from Cat Ba to Viet Hai (~£5 return); ferry + shuttle Cat Ba to Hanoi (~£6–8); Grab taxi to Hanoi Station (~£3); SE7/SE19 sleeper train Hanoi→Dong Hoi (~£15–20)

🛏Overnight sleeper train — 4-berth soft sleeper cabin (~£15–20pp, book via baolau.com or 12go.asia)

• →Boat trip to Viet Hai Village — ~£5 return
• →Bicycle hire in Viet Hai (~£2–3/hr)
• →Optional: arrange SUP rental at a Cat Ba water sports shop (~£8–12/hr)
• →Board overnight sleeper train from Hanoi to Dong Hoi — ~£15–20, book via baolau.com

The train rolls into Dong Hoi early morning. Take a shared minibus or pre-booked shuttle to Phong Nha village (~45 mins, ~£3–5 via Easy Tiger or Phong Nha Farmstay shuttles). Freshen up at your guesthouse, have breakfast, then head out for a kayaking or boat tour along the Son River into Phong Nha-Ke Bang National Park. The most popular self-bookable option is the 'Dark Cave & Kayak' combo tour (~£18–25pp, book at any guesthouse or directly with Phong Nha Farmstay or Jungle Boss). Paddle past limestone karsts, rural villages and jungle-draped riverbanks. In the evening, return to your guesthouse in Phong Nha village for a quiet dinner at one of the local restaurants lining the riverside.

🚌Shared minibus Dong Hoi station → Phong Nha (~£3–5, book via Easy Tiger or your hostel the night before)

🛏Phong Nha village guesthouse or ecolodge (e.g. Phong Nha Farmstay, Easy Tiger Hostel, or The Blue Sky Homestay) — dorm ~£8–10, private ~£18–25

• →Son River kayaking and boat tour into Phong Nha-Ke Bang National Park — ~£18–25pp, book via phongnhafarmstay.com or Jungle Boss
• →Dark Cave combo (zipline, kayak, mudpool) — optional add-on ~£20–28pp
• →Riverside dinner at Phong Nha village — pho or com tam ~£2–4
• →Night kayaking option — check with local operators (~£12–18pp)

This is the wildest day of the trip and requires booking through a licensed local operator — independent hiking to caves like Elephant Cave is not permitted without a guide. Book the 'Elephant Cave & Ma Da Valley overnight camping' tour with Jungle Boss Tours or Phong Nha Farmstay (~£55–75pp including guide, camping equipment, meals and park fees). Trek through dense jungle to Elephant Cave's vast chambers, cross rivers, descend into the Ma Da Valley and arrive at Ma Da Lake for a wild swim. Your guide sets up camp on the sandy bank; enjoy a barbecue dinner under the stars surrounded by jungle sounds. A genuinely unforgettable experience.

🚌Transfer to trailhead included in tour price

🛏Wilderness camp at Ma Da Lake — included in guided overnight tour (~£55–75pp total for the day + night)

• →Guided Elephant Cave + Ma Da Valley overnight trek — ~£55–75pp, book via jungleboss.com or phongnhafarmstay.com (includes guide, meals, camping gear, park entry)
• →Wild swimming at Ma Da Lake
• →Jungle barbecue dinner at camp
• →Sleeping under the stars at Ma Da Lake

Wake up with a morning swim in the lake — you'll likely have it to yourselves. After breakfast at camp, the guided trek continues through jungle and watercourses to Tra Ang Cave. The highlight: swimming the 600m illuminated cave passage by head torch — one of the most exhilarating experiences in Southeast Asia. Explore further on foot, have lunch in the wilderness, then hike the Tra Ang River Trail back towards the park boundary. Return transfer to Phong Nha village is included in the tour. Hot showers and a Vietnamese barbecue dinner at your guesthouse or a local restaurant round off an incredible two days.

🚌Return transfer from jungle to Phong Nha included in overnight tour package

🛏Phong Nha village guesthouse (return to same as Day 5) — ~£18–25/night private twin

• →Morning swim at Ma Da Lake campsite
• →Guided trek and 600m swim through Tra Ang Cave — included in overnight tour package from Day 6
• →Tra Ang River Trail hike back
• →Vietnamese barbecue dinner in Phong Nha village — ~£5–8

Hire a bicycle from your guesthouse or a local shop in Phong Nha (~£3–5/day) for a relaxed morning ride through the surrounding villages, past rice paddies, roadside markets and along the riverside. Return the bike after lunch and arrange a private car or shared minibus south to Thach Ha District on the Ha Tinh coast (~2.5hrs, ~£8–12 via a local driver arranged through your guesthouse). Check in to a beachside guesthouse right on the South China Sea, then spend the afternoon doing absolutely nothing — swimming, lying on the sand, and ordering cold drinks as the sun goes down. You've earned it.

🚌Bicycle hire in Phong Nha (~£3–5/day); private car or shared taxi Phong Nha → Thach Ha coast (~£8–12pp, arrange via guesthouse)

🛏Beachside guesthouse or budget resort in Thach Ha / Cua Lo area (e.g. local family-run beach guesthouses) — twin ~£18–28/night

• →Morning bicycle ride through Phong Nha countryside and local markets — hire ~£3–5
• →Swimming and relaxing on the South China Sea beach
• →Sunset drinks at beachside bar — ~£3–5
• →Fresh seafood dinner at a local beach restaurant — ~£6–10

Savour a slow final morning — last swim, a long Vietnamese iced coffee on the beach, or just a walk along the shoreline. After a late breakfast, it's time to head north. The most affordable option is to take a booked private car or shared tourist minibus back to Hanoi (~6hrs, ~£12–18pp via 12go.asia or arranged locally). Alternatively, travel via Dong Hoi and catch a train north (add ~1hr, but more comfortable). The journey north offers rolling countryside views and a chance to reflect on the week. Arrive back in Hanoi's Old Quarter by early evening — check back into your Day 1 hostel (pre-book to guarantee a spot). Celebrate with a farewell dinner of bún bò Huế or grilled meats in the Old Quarter with fellow travellers you've met along the way.

🚌Shared tourist minibus or private car Thach Ha → Hanoi (~£12–18pp, ~6hrs); book via 12go.asia or arrange locally

🛏Hanoi Old Quarter hostel (same as Day 1) — dorm ~£8–10, private twin ~£18–22

• →Final morning swim at the beach
• →Vietnamese iced coffee (cà phê sữa đá) at a beachside café — ~£0.80
• →Scenic drive back to Hanoi with countryside stops
• →Farewell dinner in Hanoi Old Quarter — bún bò Huế or grilled meats ~£4–7

Final breakfast at a local café — bánh mì and Vietnamese coffee for under £2. Then grab a Grab taxi (~£5–7) or public airport bus 86 (~£1.20) to Noi Bai International Airport (HAN) in plenty of time for your flight home. If you have time before your transfer, pick up last-minute souvenirs in the Old Quarter — lacquerware, silk scarves and locally roasted coffee are all excellent value.

🚌Grab taxi or public bus 86 to HAN airport (~£1.20–7)

🛏N/A — departure day

• →Final Vietnamese breakfast — bánh mì and cà phê ~£1.50–2
• →Last-minute souvenir shopping in Old Quarter
• →Airport transfer via Grab or public bus 86 (~£1.20–7)