Self-Launched Coast to Caves Adventure in Vietnam

Grab a Grab (Vietnam's Uber equivalent) or a metered taxi from Noi Bai International Airport to the Old Quarter — budget around £5-8 for the ride, and avoid unofficial taxis. Check into a well-rated Old Quarter hostel such as Hanoi Backpackers Hostel or Little Charm Hanoi. Spend the evening wandering the chaotic, brilliant streets of the Old Quarter — grab a cold bia hơi (street beer, around 30p a glass) from a plastic stool on Bia Hơi Corner and soak it all in. Grab a bowl of phở bò from a street vendor for dinner.

🚌Grab or metered taxi from Noi Bai Airport to Old Quarter (~£6)

🛏Hanoi Backpackers Hostel or Little Charm Hanoi — private twin or dorm room, Old Quarter (~£12-20/night)

• →Arrive at Noi Bai International Airport — take Grab or metered taxi to Old Quarter (~£6)
• →Explore Hoan Kiem Lake and Ngoc Son Temple at dusk (free)
• →Evening wander through the Old Quarter streets
• →Bia hơi at Bia Hơi Corner — ice-cold draught beer from ~30p a glass
• →Street phở bò dinner from ~£1.50

Rise early and explore the Old Quarter on foot — watch the city wake up, browse the market stalls of Dong Xuan Market, and stop for a breakfast of bánh mì or phở from a street cart. Don't miss trying egg coffee (cà phê trứng) at Cafe Giang, a Hanoi institution. Then head to My Dinh or Giap Bat bus station and take a booked minibus transfer to Tuan Chau Port (around 2-2.5hrs, ~£4-6). Book a 2D1N budget-to-mid cruise on Lan Ha Bay with operators like Bhaya Cruises, Paradise Cruises Economy Class, or Stellar of the Seas — these typically include kayaking, cave visits, meals and a cabin for around £60-90/person. This is the best value way to experience the bay independently.

🚌Minibus from Hanoi to Tuan Chau Port (~£5, book via GetYourGuide or direct with cruise operator)

🛏Shared cabin on a Lan Ha Bay budget cruise boat (~included in cruise price)

• →Morning walk through the Old Quarter — Dong Xuan Market, Hoan Kiem Lake
• →Breakfast: phở or bánh mì from a street cart (~£1.50)
• →Egg coffee at Cafe Giang (~£1.50)
• →Minibus transfer to Tuan Chau Port for Lan Ha Bay cruise (~£5)
• →2D1N budget cruise: kayaking through limestone karsts, cave exploration, swimming (~£65-85 all-in with meals)

Your cruise continues this morning — most Lan Ha Bay cruises include a stop at Viet Hai Village where you can rent bicycles and cycle through the quiet countryside (included or ~£3 rental). After lunch on board, the cruise typically includes a stand-up paddleboarding (SUP) session and a final swim stop before docking at Cat Ba Town. Check in to a budget guesthouse in Cat Ba Town — Noble House or Cat Ba Sunrise Resort offer solid value. Head up to one of the rooftop bars for sunset views over the harbour. For dinner, head to the waterfront and order from one of the seafood restaurants — pick your own fish, prawn or crab from the tanks.

🚌Cruise boat drops you at Cat Ba — short walk or motorbike taxi to guesthouse (~£1)

🛏Noble House Cat Ba or similar guesthouse — private twin room (~£15-22/night)

• →Morning cruise continuation with kayaking and Viet Hai Village bike ride (included in cruise)
• →SUP session and swimming stop (included in cruise)
• →Seafood lunch on board (included in cruise)
• →Arrive Cat Ba Town — check into guesthouse
• →Sunset views from a rooftop bar (~£3 for drinks)
• →Fresh seafood dinner at a Cat Ba waterfront restaurant (~£8-12)

Book a self-guided or guided hike into Cat Ba National Park in advance — the entrance fee is around £4, and a local guide can be hired at the park gate for around £10-15 for a half-day. Hike to Butterfly Valley and down through pine forest, reaching Trung Trang Cave (entrance included in park ticket). In the afternoon, take the fast ferry back from Cat Ba to Hai Phong (around £7, 45 mins), then a bus or Grab from Hai Phong to Hanoi (~£4-6). Head to Hanoi Train Station and board the overnight sleeper train to Dong Hoi — book SE7 or SE3 on the Reunification Express in a 4-berth soft sleeper cabin (~£18-25). A quintessential Vietnam experience.

🚌Fast ferry Cat Ba → Hai Phong (~£7); bus/Grab Hai Phong → Hanoi (~£5); overnight train Hanoi → Dong Hoi (~£20)

🛏Overnight sleeper train — 4-berth soft sleeper cabin (~£20)

• →Morning hike in Cat Ba National Park — Butterfly Valley and Trung Trang Cave (~£4 entrance + £12 optional guide)
• →Fast ferry Cat Ba to Hai Phong (~£7, ~45 mins)
• →Bus or Grab: Hai Phong to Hanoi (~£5)
• →Dinner near Hanoi Train Station before boarding (~£4)
• →Board overnight Reunification Express sleeper train Hanoi → Dong Hoi (~£20)

Arrive at Dong Hoi station in the morning. Take a local bus or pre-booked minibus transfer to Phong Nha town (~45 mins, ~£4-6). Check into a well-rated hostel or guesthouse in Phong Nha village — Easy Tiger Hostel and Phong Nha Farmstay are beloved backpacker bases with excellent local knowledge and their own organised day tours. Book a Son River kayaking tour through your hostel or directly with a local operator like Jungle Boss or Oxalis — these run half-day paddles through the limestone scenery past villages for around £15-25/person including a guide. Grab dinner at a local restaurant in Phong Nha village — try the local Quang Binh speciality, bún bò Huế-style soups.

🚌Local bus or minibus from Dong Hoi to Phong Nha (~£5)

🛏Easy Tiger Hostel or Phong Nha Farmstay — private twin or dorm (~£10-18/night)

• →Arrive Dong Hoi by train — local bus or minibus to Phong Nha (~£5)
• →Breakfast at Phong Nha Farmstay or Easy Tiger (~£3)
• →Guided Son River kayaking tour — paddle past limestone karsts and villages (~£20)
• →Optional: evening torchlit kayaking (book at hostel, ~£10)
• →Dinner in Phong Nha village (~£4-6)

This is the wild highlight of the trip — book a 2-day/1-night Ma Da Valley jungle trek and wild camping experience with Jungle Boss Tours or Oxalis Adventure. These are reputable local operators running small-group guided treks into the national park that include the Elephant Cave, jungle river crossings, wild swimming at Ma Da Lake, wild camping on the sandy bank, and a barbecue dinner. Prices are typically £50-80/person for the 2D1N package including guide, camping equipment, all meals on trek, park fees and cave permits. Book directly via their websites or through your hostel. This is the most important booking to make in advance — spaces are limited.

🚌Transferred by guides as part of trek package from Phong Nha

🛏Wild camping at Ma Da Lake — tent provided as part of trek package

• →Full-day guided jungle trek into Phong Nha-Ke Bang National Park with Jungle Boss or Oxalis (~£60 for 2D1N package)
• →Explore Elephant Cave by torchlight (60m high, 300m deep)
• →River crossings and jungle hiking through the Ma Da Valley
• →Wild swim at Ma Da Lake
• →Barbecue dinner cooked by guides at lakeside camp
• →Wild camping on the sandy bank of Ma Da Lake (tent provided)

Wake up with a morning swim in the lake — you'll have the jungle entirely to yourselves. After a camp breakfast, the trek continues with your guide back through dense jungle along the Tra Ang River Trail. The highlight: scrambling up limestone rocks to the entrance of Tra Ang Cave and swimming its 600m passage by torchlight (buoyancy aids and head torches provided by your guide). Lunch is taken in this remote wilderness before hiking back out. Return to your Phong Nha guesthouse for hot showers, then enjoy a relaxed dinner in the village — you've earned it.

🚌Return transfer with guide as part of trek package

🛏Easy Tiger Hostel or Phong Nha Farmstay — private twin or dorm (~£10-18/night)

• →Morning swim at Ma Da Lake (day 2 of 2D1N trek package)
• →Guided hike along the Tra Ang River Trail
• →Swim Tra Ang Cave — 600m passage with torchlight and buoyancy aid (included in package)
• →Lunch in the wilderness (included in package)
• →Return to Phong Nha village — hot showers and rest
• →Dinner in Phong Nha: local BBQ restaurant (~£5-8)

Rent a bicycle in Phong Nha village (around £3-5/day) and set out on a self-launched ride through the countryside — quiet roads lead past rice paddies, sleepy villages and local markets. Ask your hostel for the best cycling routes (Easy Tiger is particularly good for route maps). Stop at a local market for snacks and watch daily life unfold. After the ride, arrange a shared minibus or hire a local driver to transfer you to the Ha Tinh/Thach Ha coastline (around 3.5hrs, £8-12 in a shared van). Check into a simple beachside guesthouse — Thien Tan Guesthouse or similar. Spend the afternoon swimming and relaxing on a quiet stretch of Vietnamese coast.

🚌Bicycle rental in Phong Nha (~£4); shared minibus/driver to Thach Ha coast (~£10)

🛏Simple beachside guesthouse in Thach Ha district (~£12-18/night)

• →Morning countryside bike ride from Phong Nha — rice paddies, villages, local market (~£4 bike rental)
• →Browse a local morning market for snacks
• →Shared minibus or hired driver to Thach Ha coastline (~£10)
• →Afternoon beach swimming and relaxing
• →Sunset drinks at beachside café (~£2-3)
• →Seafood dinner at a local coastal restaurant (~£6-8)

Enjoy a slow, unhurried morning — sip Vietnamese iced coffee at a beachside café, take a final stroll along the sand or squeeze in one last swim. After breakfast, take a pre-booked sleeper bus or book a seat on the Reunification Express train back to Hanoi (~5-6hrs by express train, ~£12-18; or overnight sleeper bus from Vinh, ~£10). Arrive back in Hanoi by evening — check back into a familiar Old Quarter hostel. Celebrate the end of the adventure at one of the Old Quarter's rooftop bars or join the legendary backpacker scene on Ta Hien Street for a final evening of bia hơi and street food.

🚌Train or sleeper bus from Ha Tinh/Vinh to Hanoi (~£12-18)

🛏Old Quarter hostel — Hanoi Backpackers or Little Charm (~£12-20/night)

• →Slow morning at the beach — coffee, stroll, final swim
• →Breakfast at beachside café (~£3)
• →Transfer to nearest train station or bus pick-up point (~£5)
• →Train or sleeper bus back to Hanoi (~£12-18)
• →Arrive Hanoi — check back into Old Quarter hostel
• →Farewell street food crawl: bún chả, bánh cuốn, bia hơi on Ta Hien Street (~£6)

Enjoy a final Vietnamese breakfast — a bowl of phở or bánh mì from a street cart near your hostel. Check out and take a Grab to Noi Bai International Airport (~£5-8, allow at least 45-60 minutes). Most hostels will hold your luggage if you have a late flight. A brilliant, hard-earned adventure — done independently, on your own terms.

🚌Grab taxi to Noi Bai Airport (~£6)

• →Final Vietnamese breakfast — phở or bánh mì (~£2)
• →Optional: last-minute souvenir shopping at Dong Xuan Market
• →Grab taxi to Noi Bai International Airport (~£6)